OEM ODM customized 5V/200mA low power smartwatches and smart bracelet wireless transmitter and receiver pcba

Product Specification:

Compatible:toothbrush,smart watches,bracelet,Headphones

Type:electronic pcba

Function:wireless transmitter and receiver charger

input voltage:-0.3V to 4.5V

Receiver coil voltage:-0.3V to 20V

output voltage:-0.3V to 4.5V

Storage temperature range:-55℃ to 150℃

working current:200mA

Protection:over temperature ,current ,discharge

Characteristics:Battery management system

Product Feature    

1.Small size and cheap price.

2.The receiver has a battery management system with high integration and few components,can be connected directly to the battery

3. Integrate communications, power, frequency control, charging status indicator, foreign matter detecting, over temperature,over-current protection.

4.Wide range of applications, suitable for most low-power wireless products: smart bracelets, smart watches, electric toothbrushes, electronic cigarettes, headphones, etc.