Specification:
Item:Foldable bluetooth stereo headphone
Battery type:300mah Li-polymer battery
Music time:10 hours
Talking time:10 hours
Size:17*17.5*8 (3) CM
Output Voltage :USB 5V
Working current :25-35mA
Rated Output:DC:5V/400mAh
Output power30mW
Frequency range :2.401-2.480GHz
Distortion factor :≤1%
Frequency response :20Hz-20KHz
SNR :S/N≥95
Estimated Working Life:5~8 years
Devices Supported:mobile phones, Tablet PC, Ipad, Laptop, desktop with bluetooth.....etc
Product color:Blue,Black,red,whit