Product Parameters:
Wireless Version: V4.2
Wireless Transmission Distance: 20M
Impedance: PCB Serpentine Antenna
Sensitivity: 4dbm
Frequency Response Range: 40-17KHz
Speaker: 2.5* 3, 10W
Output Power: 10W (Max)
Battery: Cylinder 2000mAh (Lithium Battery)
Charging Voltage: 5V=1A
Product Size: 110mmx160mm
Product Weight: 630g
Playtime: About 3Hours
Features: AUX/BT/TF/TWS interconnection of two speakers/Hands-free calling
Distortion: 3.5%
SNR: 70db