1. APTX provides experience rich CD-like sound quality,featuring CVC 6.0 technology to filters out background noise to guarantee high quality sound.
2. Built-in 160mAh Powerful rechargeable battery provides up to 10 hours of talk time and 13 hours of music,18 days extra long standby time.
3. V4.1 bluetooth keeps headset easy and fast seamless syncing with bluetooth device up to 33fts away.
4. pair with 2 different bluetooth devices simultaneously then you can use two cell phones without having to switch headsets every time.
5. Compatible with most PCs, Tablets, modern iPhone and iPad, Samsung phones and tablets, HTC and other Android phones, and other Bluetooth devices.
Bluetooth mode: Handfree/A2DP/AVRCP
Play/Talk Time: up to 10 hours
Standby Time: up to 450 hours
Operating range: up to 33 feet(10meters)
1X Bluetooth Headphones
1X USB charging cable
1X User manual
4X Ear tips