Product description:
·Support APT-X HiFi sound quality
·Sweat and splash proof can let you enjoy outdoors activities
·NFC quick paring, save your time and promote efficiency
·CVC intelligent noise reduction to provide high quality music
·Music play time or call time about 8-10hours, enhance greatly the time of use
·Mobile phone can display bluetooth power(IOS system only)
·Support multi-point connection
·Bluetooth version: V4.1
·Bluetooth protocol: HFP/HSP/A2DP/AVRCP/APT-X/CVC
·Output power: 10mW
·Workable distance: 10m (barrier-free space)
·Charging hours: 2hours
·Charging voltage: DC 5V
·Sensitivity: 110dB + / - 3dB
·Frequency response: 20-22000Hz
·Style: Ear Hook
·Use: For iPhone Android Mobile phones,Portable Media Player,Sport
6.Packge:
1 x Awei A880BL Bluetooth Earphone
1 x User Manual  
1 x USB Charging Cable
4 x Earbud Tip