Basic parameters
Net Weight:
Size: 60 *60 *
Speaker: Magnetically shielded
Speaker Output Power: 2.5W
Rated Power: 2.0W
Frequency range: 100hz-20khz
Degree of signal to noise: ≥ 80dB
Deviation: ≤ 1%
Playback time: up to 11 hours
Battery Capacity: 300MAH
Charge voltage: 4.2V ± 0.05V
Charging time: 2.5 hours