Bluetooth Headphones

Features: unique ear-stud design low radiation healthy magnetization oem and odm orders are welcome specifications: version: 2.0 mode: hands-free/headset chipset: issc-is1632 battery: rechargeable lithium frequency: 2.4 to 2.48ghz range: 10m (32.8 feet) voltage: ac input: 110 to 240v dc output: 5v talking time: 4 hours standby time: 100 hours charge time: 1.5 hours colors: pink, white, light blue, black certification: ce rohs directive-compliant packing: bluetooth headset x 1 earhook x 1 charger x