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Sony ECM77B Electret Condenser Lavalier Microphone, Black

Omni-directional lavalier condenser microphone with AA battery power supply and XLR connector.

Omni-directional lavalier condenser microphone with AA battery power supply and XLR connector.

Omni-directional lavalier condenser microphone with AA battery power supply and XLR connector.

Power supply from USB charger,power bank,car charger and more USB adapter..
Replace 1 to 4pcs AA battery power supply cord. This eliminates the need for 1 to 4pcs 1.5V AA batteries..
No Need To Change Battery Frequently: With this AA battery eliminator USB cable,you don't need to buy a lot of replacement batteries when the batteries run out,saving you more time and money..
3V with one dummy fake battery,4.5V with two dummy fake battery,6V with three dummy fake battery(as conductor,no power ).
Suitable for Radio,electric toy, holiday LED lights,Clocks,luminara candles,Calculator,power remote controller, keyboard, Christmas advent calendar display,Walkman and more AA Battery power supply devices.

WIRELESSLY POWER UP – Power up your favorite tattoo machine with the Spektra Flux PowerBolt wireless battery pack for the Flux tattoo machines. The....
USB-C CHARGING PORT – Charge your PowerBolt tattoo battery pack in your car, laptop, or airport. Attaching and detaching are easy with just a quick....
UP TO 10 HOURS OF RUNTIME – Enjoy long tattooing sessions with this wireless tattoo machine power supply. It can charge as quickly as 2 hours when....
LED VOLTAGE INDICATOR – Check your battery life and easily change the voltage of this wireless tattoo power supply. Simply decrease and increase the....
COMPATIBLE WITH – Tattoo battery power supply for the Spektra Flux wireless tattoo machines. Pair it with the Darklab mobile app for features and....

...t power is not lower than 2.5A. Recommended Use: 3V 2.5A power supply. ★Document link and Assemble video: Please get the link from the product description below.
Two power modes: Outdoor portable model and Indoor UPS power Supply mode: 1) As an outdoor portable power supply, the motherboard is powered by a lithium battery. and he maximum external power supply capacity is: 5.1V. 2.5A. 2)As an indoor UPS power supply mode: MicroUSB plugs into a normal 5V 2A power adapter, and the external output interface(USB-A interface) can output a maximum of 5.1V.3A. Battery size: 70mm x 41mm x 9.5mm.
4+2LED are designed to show the status of battery power, charge or discharge:1) 4 Battery power LEDs: Used to show the current battery voltage and power. 2)The function of the Power LED is to display whether the UPS is supplying power to the Pi, and the LED is on: it means the output is 5V. LED off: Indicates that there is no voltage at the output. 3) Charge charging indicator LED: When the UPS is externally charged via the TYPE-C USB interface, the Charge LED starts to work..
The UPS has overcharge and overcurrent protection functions: When the UPS externally outputs about 4A, the UPS will consider the external circuit to be in a short-circuit state and automatically ....

Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty..
UpBright New Car DC Adapter Compatible with Solar Booster PAC Brand ES5000 12 Volt Power Supply 1500 1600 Peak Amps 1500A 1600A Amp Jump Starter ES Series Batteries TCB ESA217 ESP5500 SOLES5000 TCB-ES5000 ES 5000 Portable Battery BoosterPac ProLogix 12 Volts 12V 12VDC Power Supply 18VDC 500mA 7500mA 1000mA DC18V 0.5A 0.75A - 1A 18.0V 1.0A Auto Vehicle Boat RV Camper Cigarette Lighter Plug Power Supply Cord Cable Battery Charger PSU.
Compatible with: Truck PAC by Booster PAC Brand ES6000 12 Volt Power Supply 3000 Peak Amps 3000A Amp Heavy Duty Jump Starter Battery Booster ES6000KE SOLES6000KE ES 6000 12 Volt TruckPac BoosterPac Pack Jump Starter 12 Volts Power Supply 3000 Peak Amps Pro-Logix Professional Battery ProLogix Pro High Performance Charger ESA218.
Compatible with: Clore Automotive ES6000 Portable Battery Booster Pac.
!!!Note: Rechargeable batteries don't last forever, the average battery last 1 to 3 years. If the battery is old/dead, it will not accept a charge. But not charger's problem. If you're not sure whether battery or charger is dead or not. You must have a volt meter in order to tell whether or not a charger is working..

☛Function: Please adjust the voltage before use,Replace 2 to 8pcs 1.5V AA battery power supply cord,This eliminates the need for 2 to 8pcs 1.5V AA batteries.
☛Easy to Use: If your device needs 2pcs AA battery,please choose 3V gear,and use 1pc AA dummy battery,if your device needs 3pcs AA battery,please choose 4.5V gear,use 2pcs AA dummy battery,and so on,6V=4AA Batteries, and so on.
☛Battery Replacement: With this battery replacement power supply, you don't need to buy a lot of replacement batteries when the batteries run out,saving you more time and money.
☛ Widely Used: Suitable for Camera,Flashlights,controller,Radio,electric toy,fan, holiday lights,Clocks,luminara candles,Walkie talkie,Calculator,power remote controller, keyboard,Walkman and more AA Battery power supply devices.
☛Note: Green dummy battery is conductor,no power,AA Fake batteries cannot be used in parallel, only in series.

[DIY POWER SUPPLY] AA Battery Holder Kit suit for DIY 3/6/9/12 volt power supply converter..
[EASY TO USE] Battery Case can install 2/4/6/8 x 1.5V AA battery, and comes with 15cm I type hard shell battery snap clip lead wire, can connect other....
[MATERIAL] Made of plastic shell, copper conductor with nickel plating and nickel-plated steel spring, to ensure effective good contact, sturdy and....
[WIDELY APPLICATION] Battery Case usually applied in electronic circuit experiment, Arduino DIY projects, low-voltage energy supply device, primary....
[BATTERY BOX SIZE] 2 AA Battery Holder: 55 * 30 * 15mm, 4 AA Battery Holder: 55 * 30.5 * 29mm, 6 AA Battery Holder: 58 * 47 * 30mm, 8 AA Battery....

☛Function: Replace 1 to 4pcs LR6 AA battery power supply cord,This eliminates the need for 1 to 4pcs 1.5V LR6 AA batteries.
AA model is 1.5A, 2AA is 3V, 3AA is 4.5V, 4AA is 6V.
☛Easy to Use: 2in1 design,can powered 2pc AA devices at the same time.
Power supply from USB charger,USB power bank,car USB charger and more USB adapter,come with US Plug USB Power Adapter, easy to use.
☛Battery Replacement: With this battery replacement power supply, you don't need to buy a lot of replacement batteries when the batteries run out,saving you more time and money.
☛ Widely Used: Suitable for Radio,electric toy, holiday LED lights, Clock ,Calculator, power remote controller, keyboard and more AA Battery power supply devices.
☛Note: AA Fake batteries cannot be used in parallel, only in series,Can not be mixed with a real AA battery.