Dual Bluetooth speaker amplifier board volume shipments
* Stable performance, receiving the signal is strong, straight-line distance of 15 meters
* Buck Bluetooth amping triple, small space Dayong way. Reduce production wiring assembly effort, increase the production of good Product rate
* Wide voltage input, 5V-50V can be long-term work. Shilly-car, wheelbarrow, electric bikes, scooters can be applied balance
* Boot voice customization, the need to purchase more than 5000, a large quantity, please contact customer service.
Note: This price contains a Bluetooth speaker with wire plate +2 +1 power cord.
|Cash on Delivery||No|