Main Features:·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 6-8hours, enhance greatly the time of

Main Features:·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 6-8hours, enhance greatly the time of use·Mobile phone can display bluetooth power( support ios system for now)·Support multi-point connection·Bluetooth version: V4.0·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: 90dB / - 3dB·Frequency response: 20-20000Hz·Style: Ear Hook·Use: Mobile phone,Portable Media Player,Sport  Package Contents:1 x Awei A880BL Bluetooth Earphone1 x User Manual  1 x USB Charging Cable