Suitable for 3V power supply product, such as thermometer, remote control, toy, calculator, without frequent battery replacement, saving money and environmental protections 100cm cable length with power switches and USB C adapter, small size, light weight, and easy to carry It can be powered by USB mobile power supply,, computer USB input 5V2A, fake battery output 3V1A, can replace 3V battery Black wire electrode, while the red wire is positive electrode, easy to operate
All merchants
- myvitamins
- PRC Direct
- BikeInn
- Shedstore
- Next Day Camera Shop
- Euroffice
- Mizuno
- Philips Personal Health
- 2bTanned
- Healthspan
- Snowcountry
- Gains Nutrition
- Joybuy
- Lights.co
- Bazta
- Oak Furniture Superstore
- O-ring-stocks
- Suitable Shop
- Pig and Hen
- Argento
- Roxy
- Vevor
- Avant Skincare
- Lights 4 Living
- Hughes
- Bunches
- LEGO
- Phones Direct
- Weighing-net
- Tokyo Laundry