3.5V-5V 5W 5.4 Mono Amplifier Decoder MP3 Player TWS 3.5mm AUX Module Receiver DIY Handmade Speaker

3.5V-5V 5W 5.4 Mono Amplifier Decoder MP3 Player TWS 3.5mm AUX Module Receiver DIY Handmade Speaker Description

Hign-concerned Chemical:None
Application:Computer
Type:Voltage Regulator
Condition:New
Efficient power amplifier: capable of providing 5W output power, suitable for driving small speakers or portable audio devices.

Easy to use: Supports 3.5mm audio input, supports TWS pairing, enhances flexibility in use.
Low power design: Adopting a low-power circuit design, it can maintain low energyconsumption even after long-term operation.
Compact size: The decoding board is designed to be compact and easy to integrate intovarious audio systems or devices, saving space
Stability and compatibility: rigorously tested to ensure stable operation under various audio signal inputs.
Working voltage: DC3.5V-5V
Charger: It is recommended to use 5V/1A
Charging interface: Type-c
Earphone jack: 3.5mm
Size: 28.6mm x 17.3mm
Battery: 3.7V polymer lithium battery or 18650 lithium battery (customer's own battery required)
Color:
Material: PCB

Package Contents:
1 * Amplifier Decoder Board

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.