Function: Last/Next song,Play/Pause, Call rejection, One-key Siri
Working distance: 10M
Charging time: About 1-2 hour
Working time: About 5-8 hour
Headphone battery: 300mAh
Frequency: 20Hz ~ 20KHz
Sensitivity: 88 ±3dB
Input current: 5V 1A
High-quality: Blue tooth high-speed connection, listening to music, answering calls, high-fidelity stereo surround sound.
Foldable portable Adjustable headband: Fashionable style and slim shape, and adjustable contour headband, make you wear more comfortable.
Easy to controls your headphones: Can freely control the switch of previous song and next song, pausing song, answering calls, ending calls, refusing the incoming call, dialing the last number, volume control.
Works with or without Blue tooth capability: YES,Not only wireless, also can be used as wired headphone ( Provide 3.5 mm audio cable ), phone communication, music and phone controls ensure ease of use.
Support TF card and FM radio.
Note: - There might be little error of size for manual measurement. - The colors deviation might differ due to different monitor settings, please kindly understand. Packing list: 1 x pair of P47 Headphones 1 x Instructions 1 x Audio cable 1 x Charging line