Reviews Handheld Communication

Retevis RT97 Portable Radio Relay Kit, Custom Frequency Full Duplex Radio Base Station(1 Pack) and Out of Box Retevis RT29 Long Range Walkie Talkies(2 Pack),16 Channel Rugged Radio Relay with Antenna

we can customize the corresponding frequency according to your needs.
Equipped with out of the box RT29 long range handheld walkie talkie.
4 channels are relay frequencies that can be directly connected to RT97.
the remaining 12 channels are RT29 walkie talkie frequencies.
install the relay antenna at a certain height such as the roof.
it can greatly expand the communication range of the handheld walkie talkie.
break through the communication limit of the walkie talkies.
you just need to plug the antenna through the coaxial cable or directly to the radio relay.
then you can use the handheld walkie talkie to connect the radio relay.
you only need one antenna to operate the base station.
the relay delay is adjustable from 1-10 seconds.

TWAYRDIO RH770 Dual Band telescopic ham radio antenna. ,Can perform well both on 70CM and 2M frequency,High quality, high gain with low SWR, boost up your handheld two way radio, retractable and extendable, more convenient for you bring outside.
TWAYRDIO RH770 Telescopic radio antenna. Retractable design with 10 sections,can be shortened or extended, when the antenna is retracted it is 8.2’’, very convenient to carry, and when the antenna full extended, it is up to 35’’, increase the communication distance. Changeable length provide more clear communication for you..
Two way radio telescopic connector type: SMA-Female. Frequency：144/430MHz(VHF+UHF ). gain 3.0/5.5dBi, signal with up to 10W power. V.S.W.R less1.5.
Compatible with Two -way handheld radio: BAOFENG BF-888S BF-320 UV-82 UV-5R BF-F8HP GT-3 BF-F8+ BF-UVB5 B6 Kenwood TK-360 TK-370 TK-370G TK-372 TK-372G TK-3100 WOUXUN KG-689 KG-669 KG-659 KG-699E ect..
What you get: 1 * TWAYRDIO RH700 Telescopic Ham Radio Dual Band SMA-Female Antenna.

TWAYRDIO NA-771N Dual Band Whip Antenna 2M/70cm. very flexible with high gain, Allow you to get longer communication distance on your handheld radio.
Gain:2.15dBi Maximum Power Input-watts:20W.
Length: 14inch. it can help your handheld Radio extend the talk distance.
Compatible with some BaoFeng, some TYT, and some Yaesu Handheld Radios.
Package include: 2* TWAYRDIO NA-771N SMA Male Antenna.
Each antenna will be tested more than threes times, all our product made of high quality material and provide excellent performance! we also provide 30 days no reason to return.

...er Output: High 8W/Medium 5W /Low 2W Power Switchable..
【UV-82 VS UV-5R】UV-82 has a dual PTT button as well as dual reception, which enables you to quickly transmit on 2 different channels and don't need to switch between channels as UV-5R does. Provides more efficient communication. Ideal for commercial, large events, or heavy task use..
【Greaval GV-771】The Greaval GV-771 high-gain antenna uses copper contact that supports more efficient transmission. The soft PC-ABS material wrapping makes it more flexible and durable. It's designed for outdoor purposes and has a longer communication range..
【Ham radio kit】1 × BaoFeng UV-82 8W Radio, 2 × 1800mAh Li-ion Battery, 1 × Earpiece, 1 × Programming Cable, 1 × SRH805S Short Antenna, 1 × Greaval GV-771 High Gain Antenna, 1 × Original Antenna, 1 × Handheld Microphone, 1 × Charger, 1 × Belt Clip, 1 × Strap, 1 × User's manual..

[159V Stubby Marine Antenna]Frequency: 156-163MHz.
[MECHANICAL SPECIFICATIONS]Height: 164±5 mm.
Cable Length/Type: 5m/16.4ft/Low loss RG-58 coaxial cable.
Stainless steel L-bracket for side or mast mounting(horizontal rail or vertical rail)made of corrosion-resistant material,adapt to rough weather.
Pretuned for all marine band frequencies,Increases reception and range of radio.
Extend the Range of Your Communication.widely used in boat and offshore, motor boat, cruiser, sailboat, yacht, etc..
Compatible With Cobra,Icom, uniden, Standard Horizon, HYS, Retevis Handheld Marine Floating VHF Radio and Marine Fixed Mount Radio.
For Icom, Kenwood, Motorola, Yaesu/Vertex Standard, Uniden, Wilson, Marantz Handheld or Fixed Mount VHF RADIO..

Animal Crossing-themed Near Field Communication (NFC) capable amiibo trading cards.
that work with both Wii U and Handheld Nintendo games..
By tapping the amiibo over your Wii U GamePad, you'll open up new experiences within each corresponding game..

Easiest installation of air compressor for air springs ever with no lines or wires to the cab.
Wireless handheld unit for convenient operation in or outside vehicle.
Includes compressor and manifold and control box.
Inflate and deflate each air spring independently to different pressures perfect for users with uneven or top-heavy loads. With two user-defined....
Exclusive two way communication for advanced air system diagnostics.

It is a versatile and inexpensive device that can be connected to any handheld or mobile radio intercom console..
The internal structure is designed more finely. There are two audio port inputs and outputs..
After the receiver transmitter, there is also a simple connection that provides you with a more ideal bidirectional radio session area, causing you to maintain normal communication in a larger operational area..
This is a radio cross-band cduplex repeater controller. This is also an easy-to-use, cost-effective and highly flexible two-way setup platform..
Two mode choices: A cross-band duplex repeater with an on-board intercom and a handheld intercom..

Free 10,000 Classic Games. Built-In 10,000 Unique Games,Including 2D,Sports,Racing,Shooting,And Fighting Games. This Handheld Game Console Suitable For Adults And Children To Use To Enhance Communication Opportunities..
4.3-Inch Screen Game Console. 16 Million Color 16: 9 Hd Screen.This Handheld Playstation Has Double Protection,Anti-Scratch And Anti-Drop,Bring Exciting Gaming Experience And Better Eye Protection..
Portable And Easy To Carry. The Handheld Game Console Equip With a High-Efficiency 1500mah Rechargeable Battery. Supports Up To 8-10 Hours After Each Full Charge. Small And Light,Easy To Go Out And Play With Friends.
You Can Not Only Play Games,But Also Listen To Music,Read Books And Recorders. This Playstation Console Support Mp4 Video Player/e-Book,Earphone,Built-In Speaker,Can Control Volume,Video,MOVie And Support Rmvb AVI Mp4 3Gp And Other Formats.
Retro Game Console Compatible Format. MOVie Or Video Can Be Viewed At Any Time,Support Rmvb AVI Mp4 3Gp And Other Formats.Support Video Output: AVI,FIV,Rm,Rmvb,Mp4,3Gp,Asf,Mpeg,Dgt,MOV & Mpe..