Guarantee 100% new, this item is never been used!(But we need to open the box to check for faults before dispatch)
Wireless music. Stream from your compatible phone or iPod (adapter sold separately)
Lightweight. Barely 1 oz, probably lighter than your keys!
Discreet. Behind-the-head wearing style
Never miss a call. Music mutes or pauses when calls come in
Control music and calls from the headphones
Stable and secure fit. Small 13mm speakers for better comfort and fit on the ear
Durable. Sweat and water resistant for active conditions
Bluetooth version: v2.0
Frequency Range: 2.4GHz
Effective distance: 10 meters

Weight: 28 grams
Talk time: 6 hours
Standby time: 120 hours
Charging time :2-3 hours
Sound effect: stereo channels

Headphones maintenance: Use headphones Please note, do not use automatic shutdown before charging, heard the first alarm on the low electric charge as soon as possible, charging the red light, red light does not shine the charge is complete, you can unplug the charger time about 2-3 hours not to charge a long time. The headset does not require activation of the battery