MX666 Wireless Bluetooth Headphones

Description

Bluetooth transmission distance: 1000cm/ 393inches/ 32ft(In the case of no obstacles and full charged).
Well sound: Super bass stereo and restore the real voice.
Protection ears: Ergonomic design, comfortable wear and noise cancelling.
Function: Support memory cards, MP3 playback, switch songs, volume control, memory playback, microphone.
Adjustable: The headphone body could stretch for your need.
Power saving: Low cost lithium-ion battery, extra long stand-by time.
Fashion: Classic style meet your music needs.
Specifications:
Bluetooth version: V4.0+EDR.
Frequency range: 2.4-2.48GHz.
Under normal conditions:
Charge time: About 3 hours.
Work time: About 10 hours.
Standby time: About 180 hours.
Battery capacity: 300mA.
Package:
1 x Headphone.
1 x Charging Cable.
1 x User Manual.