Wireless Speaker Wireless 4.2 Dual 8W Subwoofer Stereo Bass Noise Cancelling w/Mic for Camping Hiking
Wireless Version: Wireless 4.2, Class 2
Wireless Protocol: Supports HSP, HFP, A2DP, AVRCP
Output Power: 8W*2
Drivers: 52mm*2
Impedance: 4Ω
S/N: >85dB
Frequency Range: 30Hz-16KHz
Microphone: Built-in high-sensitivity microphone
Microphone Operating Range: 1.5m/4.9ft
Battery: 3.7V/1200mAh li-ion rechargeable battery x2
Input Power: DC 5V/800mA
Playing time: about 3 hours
Charging time: about 2.5 hours
Interface: Aux jack, Micro USB charging interface, USB port, TF card slot (32GB at max)
Length of Aux cable: 80cm/31.5inches
Color: Black, Red (Optional)
Item Size: 23.6x7.8x7.6cm/9.3 x3.1 x3.0inches (L×W×H)
Item Weight: 845g/1.9lbs
Package Size: 27.6x17.3x10.1cm/10.9 x6.8 x4.0 inches (L×W×H)
Package Weight: 1290g/2.8lbs