GP-E888 Hi-Fi Bluetooth Wireless Headphone.

FEATURES.

*Hands free calls.

*Very long Endurance.

*IPX5 waterproof and sweat resistance.

*comfortable Fit.

*stereo.

*Noise Reduction.

*Surrounding Sound.

PARAMETERS.

Wireless Version : V5.0

Frequency Response Range : 20 Hz - 20 KHz

Music Playback : about 8 Hours (Volume Set up to 80%)

Standby time : about 240 Hours.

Horn Diameter : 40mm.

Sensitivity : 105dB ± 3dB

Working Range : 10m (barrier free).

Battery Capacity : 500mAh

Charging time For Earphone : about 2 hours.

Charging input : DC 5 - 1A