Aesthetic
Color：Black Connectivity
Bluetooth：3.0 Earphones
Earphone Style：Handsfree Power & Batteries
Battery Capacity (Mfg Rated)：80 mAh
Battery Type：Fixed Specifications
Estimated Charging Time：2-3 Hours
Estimated Standby Time：6-10 Days
Estimated Talk Time：6 Hours Wireless Devices
Transmission Distance (Maximum)：10 metersPackage
Package Type：Retail
Package Contents：1*Bluetooth Headset, 2*Replaceable Earbuds, 1*USB Charging Cable (12.5cm), 1*User Manual Dimensions us | metric
Depth：13.6 mm
Height：40 mm
Width：19 mm
Product Weight：9.6 gFastTech
SKU：1623601
DATE LISTED：2/11/2014Details:Support HSP1.1 and HFP1.5 Profiles
Memory match, echo cancellation and voice dialing functions
Transmission speed up to 3Mbps
Signal transmission interval: 0.5s
Can be paired with 2 smart phones at the same time