Bluetooth Speaker
Availability: In Stock
SKU: TST-YY-116
Bluetooth version: JL 4.2.
Frequency: 2.402 to 2.480 GHz.
Maximum output power :5W
MIC sensitivity :-32db.
Receiving sensitivity :Better than +82dBm.
Distance: 10 meters.
Data transfer :Up to 3Mbps
UART data transfer rate :115200bps.
Charging voltage: 4.8v — 5.5v DC.
Working voltage: 3.7v — 4.2v DC.
Working current :600MA.
Static current :>1UA.
Battery capacity :400MAH.
Antenna: built-in antenna
Functional description
Wireless bluetooth connection;
Hands-free phone function;TF card function, U disk
