Bluetooth speaker/LED light/FM radio/free call/AUX model/U flash/TFcard
Bluetooth version V3.0
Working Range Up to 10m
Working Time 2 hours
Speaker (Φ)45MM
Loudsspeaker Output 3W
Frequency Response 280HZ-16KHz
Signal-to-Noise ≥95dB
Distortion ≤0.5%
Battery Voltage/Capacity 300mAh
Battery Charging Voltage 5V±0.5V
Battery charging time 2 hours
Weight：160g
Size:70X55X54mm