Reviews Supply Gsm Phone

Module,Development Board Module Kit,5~26V SIM Development Module,Fit for SIM900 850/900/1800/1900 MHz GPRS/GSM,Quad-Band 850/900/ 1800/1900 MHz - Would Work on GSM Networks

  • Computer debugging USB--TTL. This module is powered by: 5V-26V, 5V 2A power supply is recommended. After plugging in the motherboard, the power supply must be able to supply 2A. The reason is that the GPRS Shield startup current and the maximum top current required to work up to 2A, but the USB port can not provide such a large current, so the external power supply equipment must be provided..
  • The other power supply port leads to the 3.7--4.5V power supply for lithium battery power supply. The serial port is perfectly compatible. The TTL serial port is compatible with 3.3 and 5V microcontrollers.Speaker and Headphone jacks..
  • The best baud rate for GPRS Shield communication is 19200 BPS 8-n-1 (GPRS Shield automatically matches baud rate by default).Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world..
  • GPRS multi-slot class 10/8.GPRS mobile station class B. Compliant to GSM phase 2/2+. Class 4 (2 W @ 850 / 900 MHz).Class 1 (1 W @ 1800 / 1900MHz).Control via AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced Commands: SIMCOM AT Commands..
  • Short Message Service - so that you can send small amounts of data over the network (ASCII or raw hexadecimal).Embedded TCP/UDP stack - allows you to upload data t....
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Mini Cell Phone Pen Style Bluetooth Dialer 0.96\ Tiny Screen Mobile Phone Support GSM Dual SIM Card with Camera Voice Recorder (Black)

  • ...z, Can Work Worldwide.Must use the Sim card Which Supports GSM,Like Metro-PCS, Lycamobile, Speedtalk, Ting GSM, Simple Mobile Or Any Other Carrier That Provide GSM Sim Card . Will NOT Work With AT&T(Since 2018,AT&T Nolonger Supports GSM) And Any CDMA Carriers Like Verizon, Sprint, Boost, PagePlus.
  • Pen Mini Bluetooth Phone - It's not just a ballpoint pen that can be used for writing, it's also a mini phone. As a Bluetooth dialer, when you use it paired with your smart phone through Bluetooth, then you can sync contacts and receive phone calling. It can also get music from bluetooth device, enjoy music by wireless control..
  • Back up Phone - When you insert your nano SIM card, it can be used as an independent phone or your back up phone, you can give it to your teenagers when they go to school, or bring this mini phone to anywhere and portable for travelling and driving. It has lower radiation rate than other regular smartphones and is a ideal choice to stay away from signal radiation..
  • Multi-functional - This mini phone can be used as a camera to record your life and work. When you spend the night outdoors, it can be used as a flashlight to bring you long-lasting lighting. Its FM radio function gives you clear broadcast enjoyment. It is also a useful ....
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Funntech Smart Watch for Android Phones with Unlocked 2G GSM Phone Call

  • For Android phones – By downloading the app on your android phone and building the connection, you can reach functions like music, Call/Message Notification and camera remote capture on the watch, also support anti-lost.
  • Two Working Modes: First, Smart Phone Companion Mode: Without SIM card, you can connect watch with phone, then you can make phone call, including answering and dialing.
  • Multi-Function Smart Watches: Dial, Message, Remote Cameras, Alarm Clock, Steps Counting Pedometer, Sleep Monitor, Sedentary Remind, Anti-lost, Audio Player, Camera, Pictures, Recorder, Calendar, Calculator, Browser, Twitter, Facebook and so on..
  • Synchro Function: Just scan QR code, download the APP, install and use the Syne software, then you can read SMS, view and reply text messages by the watch. The time and date, phone book, phone calling, musics playing and so on will be automatically synchronized.(APP does not support iPhone)..
  • The phone watch ONLY supports 2G GSM: 850/900/1800/1900, before buying, please double check with your Carrier if they are still supporting 2G. For US users, we recommend Speedtalk SIM by T-mobile, with $5 plan. As far as we know, Sprint and Verizon not supported, and AT&T has shut down 2G GSM networks. For other countries outside ....
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PUSOKEI Cell Phone for Kids 1.44in Kids Flip Phone Mini Flip Mobile Phone 32MB32MB Dual Card Dual Standby Toy Cell Phone(Pink)

  • 【Pink Flip Phone】 These are more than just Mini Flip Phone.
  • they are cute fashion accessories kiddos will love to flaunt. The Flip phone is small in size, light in weight, and easy to carry and use. The mini flip mobile phone is easy to operate, simple interface..
  • 【Flip Cell Phone with Long Battery Life】① 1.44 Main screen size,② resolution 128*128, ③ dual card slots, ④ 2MB+32MB, ⑤ headphone jack: same as charging port, ⑥ 300,000 camera (pixels)，⑦ Low power consumption, 1850mAh battery, long battery life and durable..
  • 【Mini Pink Phone with Powerful Functions】black and white list, do not disturb in class, 9pcs family numbers, callerloc, voice king, FM radio, MP3 player, caller ringtone, calculator, camera, Bluetooth, calendar, alarm clock..
  • 【Cute Flip Phone Pink including Languages】 Languages of this mobile phone include English (default), Arabic, Thai, Vietnamese, Portuguese, Russian, Indonesian, Turkish, French, Spanish, Persian, German, Italian, Hebrew, Malay..
  • 【Frequency Band GSM850/900/1800/1900】 1. Our telephone frequency is as follows 2G GSM 900/1800 or 2G GSM 850/900/1800/1900 or 2G GSM 850/900/1800/1900.
  • 3G WCDMA 900 / 2100MHz Before working, please contact your sim operation to make sure it is suitable..
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AGSHOME Security Alarm System 99+8 Zone Auto Dial GSM SMS Home Burglar Security Wireless GSM Alarm System Detector Sensor Kit Remote Control

  • No monthly fees and contracts with security companies,Just pay the cell phone operation service provider.
  • Put-in a GSM SIM card (This alarm do not including GSM sim card) to call/send alert message, you can choose one of two ways or use all of them. The whole system complete with fully programmable main unit and wireless sensors. Before using, please kindly read user's manual.
  • Network Support: The alarm panel built-in GSM Module, it support GSM SIM card, T-Mobile sim card can work with our system (This alarm do not including GSM sim card). When the sensor is triggered, the alarm panel will make an call or send alert message to the alert phone number you set before. The GSM (only) frequency is 850/900/1800/1900MHZ, which can be applied in all over the world.
  • In GSM status, 6 groups calling alert phone number and 2 groups help SMS number you can set.
  • Loud Emergency Alarm and Easy to Get Help: Children and seniors at home in emergency, press the emergency alarm button of the remote controller, which will trigger all alarms and send emergency calls and messages to other families, so they can get help in time. Support 6 groups preset alarm phone number, if alarm occurs, the host will dial preset number automatically and 10 seconds help voice recording.
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Unlocked Bluetooth Mini Mobile Phones-BM70 GSM Bluetooth Handset Phone Earphone Dialer Support Nano SIM Card 0.66inch Black

  • ★[MINI BLUETOOTH MOBILE PHONE]:Can be used as a bluetooth earphone for making a call, listening to music, hands free from mobile phone and tablet....
  • ★[GLOBAL GSM FREQUENCY]:Quad Band GSM850/900/1800/1900MHz. It only supports 2G (GSM), such as T-Mobile and Metro PCs(Select Prepaid Sim Card), can....
  • ★[UNLOCKED MINI PHONE]:mini phone have a speaker and mic, so it can be used as a independent main phone when insert a Micro SIM card. Very practical....
  • ★[WORLD SMALLEST PHONE]:Backlight Display, soft breathe light, even dark at night, you can see it very clearly.
  • ★[NOTED]:There has a switch in the side of the phone, please move it into an unlocked logo before use, or else, it won't open.please noted that it....
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Bewinner Fixed Wireless Terminal Main Unit, Worldwide LED Fixed Wireless Terminal Quad-Band GSM 850/900/1800/1900Mhz Alarm with LED Lights Display for Telephone Landlines, Alarms, Recording Boxes(US)

  • ...less communication module, with high-quality signal to enhance the antenna, the signal is relatively strong, clear and stable voice quality.Easy to install. No need to invest in ground wire line, use GSM mobile phone SIM card,With automatic step-down circuit, you can directly use the security alarm system 12V power supply.Using anti-noise circuit design, anti-noise and anti-jamming.
  • 【GSM Network 】It can use the GSM network to quickly provide fixed wireless telephone communication services and data services within the coverage of the GSM cellular network.With a reverse polarity signal, you can access the meter or use the computer meter.Standard communication voltage, can be connected with the user switch (PABX).
  • 【Multifunction and High Performance】Support international and domestic, local, fixed/mobile voice services.Do not change the old dialing habits, the same as ordinary telephone landline operation habits.Fixed long-distance automatic insertion of the calling IP prefix, such as 17951,17911,193 and so on.Encryption settings, such as PIN code, PUK code encryption card lock function.
  • 【24 hours Work】Built-in watchdog automatic detection, automatic restart failure,all-round avoid the occurrence of crashes,to avoid missed missed calls.Automati....
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GSM Alarm, 3G GSM 8 Channels Mini Alarm Intruder, SMS Alarm Smart Home Security System, Remote Alarm System(US)

  • ☆☆Built‑in 3G module, compatible with GSM version. The input port can be selected as NC or NO alarm mode. Use easily and conveniently, it can be easily embedded into other equipment, as a remote alarm system..
  • ☆☆The input of GA09‑B is a switch signal. When the input port is short‑circuited with the ground (GND), GA09‑B will send an alarm message to the preset alarm phone, or call the set alarm number. The content of the alarm message can be set by yourself..
  • ☆☆Up to 6 groups of called numbers can be set. When the alarm input has a trigger signal, an alarm message will be sent to the alarm number, or you can call the alarm directly..
  • ☆☆We have professional customized APP, support for iOS/Android system, you can simply send messages through APP to set up. The wide voltage of this GSM alarm box is DC5 to 15V DC for power supply..
  • ☆☆Widely used, includes home security, warehouses, remote computer rooms, industrial monitoring sites, security protection, home security and other unattended points..
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Nokia E52 Unlocked Cell Phone w/GPS, WiFi, Bluetooth, Symbian/International Version

  • Symbian / S60 3rd Edition, Feature Pack 2.
  • 3+ Megapixel Camera, A2DP, Bluetooth, Calendar, Camera.
  • Candy Bar Form, Edge, Email Client, FM Radio, GPS / Location, High-Speed Data GPRS.
  • Megapixel Camera, Memory Card Slot, MP3, Speaker Phone, Symbian, Video Capture, Video Clip, Wi-Fi.
  • Unlocked cell phones are compatible with GSM carriers such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint..
  • This cell phone may not include a US warranty as some manufacturers do not honor warranties for international version phones. Please contact the seller for specific warranty information..
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LG Flip Phone 3G True B460 GSM Unlocked Bluetooth Camera (Cricket) World Phone (NOT CDMA Carriers Like Verizon Sprint Boost Mobile Virgin)

  • 3G Unlocked, for any GSM Carrier Desbloqueados GSM (Not compatible with Verizon Sprint Net10 nor Any CDMA Carrier). This phone can only be used on AT&T, T-mobile, and other GSM cellular carriers that use AT&T and T-mobile cell-towers. Not compatible with Sprint/Verizon. Ask before purchase if you are unsure of compatibility.
  • No SIM card included (requires a "regular" sized SIM card, not included). Bands: 3G 850/1900 mhz 2G: 850/900/1800/1900MHz. This phone does not support 4G.
  • Vibrant 2.2" main display plus 0.98" external display for information at a glance..
  • Enhanced audio (Senior) mode enhances high frequencies (at 2,500Hz)..
  • Bluetooth 2.1 Supported music formats MP3, WMA, AAC, AAC+, AMR, MIDI.
  • Because this is a 3G only phone, the B460 cannot be activated on AT&T or most other cellular carriers. It requires a already activated AT&T SIM card to function. Most other carriers will not activate this phone, but if you have an already activated GSM SIM card this phone will potentially work. Contact seller before purchase to ensure compatibility!.
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