High Definition Stereo Back-hang Wireless Bluetooth Headphones Headset

Brand Name: USBONLINE Model Number: CEBH0113 Style: Neckband Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: Colorful Packaging & Delivery Packaging Detail: Gift box/ OEM package Delivery Detail: 3 to 7 days when confirm the order Specifications Bluetooth Headphones 1 Suitable for mobile phone, PC, and MP4 2 Volume adjustment 3 Transmit range: up to 10M  High Definition Stereo Back-hang Wireless Bluetooth Headphones HeadsetPortable Back-hang design convenient for sports. Suitable for mobile phone, PC, and MP4. Hands free speaking by pairing with mobile phone. Enjoy music of iPod with adaptive dongle. Receive and reject incoming calls while automatically stop music. Volume adjustment. Bluetooth version: V1.2/V2.0, Class II Chipset: CSR Frequency: 2.402GHZ - 2.480GHZ ISM Band. Senstivity: -80dbm Transmit range: up to 10M Transmit speed: 57-723 KB/s. Stereo compression ratio: 44.1/48 KHz. Channel: 79 channels of 1 MHZ BW. Battery: Lion 3.7V 150mAH. Charge time: 1-2 hours. Charge power: PC USB 5.0V Standby time: 150 Hours. Talking time: 6 Hours. Dimension Size: 130*140*50mm Weight: approx 40g.Package Included :1.Universal Bluetooth Stereo Headset x 12.Additional pair for earbuds x 13.Power adapter for charging x 14.English User Manual x 1