The fashion runway round belt has a generous and generous design. The sound quality has been adjusted several times, and the three-frequency balance is clear. Full-featured: Bluetooth, call, TF card, FM radio, AUX, clock, alarm clock.bluetooth version: bluetooth 4.2
bluetooth transmission distance: 10M
Impedance: 4Ω
Sensitivity: 88dB ±3dB
Frequency response range: 90Hz-20KHz
Speaker specifications: 52mm
Output power: 5W*2
Rated power: 5W*2 THD+N ≤10% (1KHz/0dB)
Battery specifications: lithium battery 3.7V/2000mAh
Charging voltage: 5V/1A
Product size: L491*w68*H73mm
Product weight: g
Standby time: 36H
Play time: about 7-8H (60% volume)
Support functions: Bluetooth, call, TF card, FM radio, AUX, clock, alarm clock.
Distortion: ≤1%
Signal to noise ratio: ?65dB
Color: black, white
