Specification:
Design: Portable
Supports: FM Radio, Handsfree, Bluetooth, Microphone, Loudspeaker, TF Card Music Play
Functions: AUX Function, Stereo
Connection: Wireless
Interface: 3.5mm Audio, Micro USB, TF Card Slot, USB
Power Source: Battery
Charging Voltage: DC 5V 2.3A
General
Charging Time: 3 Hours
Working Time: 5 Hours
Battery Type: Li-ion Battery
Battery Capacity: 4000mAh (3.7V)
Size: 182mm x 79mm x 79mm
Weight: 405g
Protocol: GFSK, Π/4 DQPSK, 8DPSK
Frequency: 105Hz-20Hz
SNR: 80db
Frequency Range: 2.402-2.480GHz
Parameters
Transmitter Power: 0-4dBm
Transducers: 1.5 inch (40mm) x 2
Amplifier Power: 3W x 2
Package Include:
1 x Speaker
1 x English User Manual
1 x 3.5mm Jack Cable
1 x USB Cable
