Cloth art bluetooth speakers

CA398 Cloth art bluetooth speakers

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Description:

Bluetooth version: Jerry
Frequency: 2.402-2.480GHz.
Maximum output power: 3W
MIC sensitivity: -32db.
Receiving sensitivity: Better than +82dBm.
Distance: 10meters.
Data transmission: Up to 3Mbps
UART data transfer rate: 115200bps.
Charging voltage: 4.8V -5.5V DC.
Working voltage: 3.7V -4.2V DC.
Quiescent current: >1UA.
Battery capacity: 300MAH.
Antenna: None
Wireless Bluetooth connection;
Phone hands-free function; TF card and AUX function
Carton size: 46.5*21.32CM
FCL quantity: 60PCS/carton gross weight: 12KG