Cannice iblue5S Smart Bluetooth 3.0 Handsfree Headset

Aesthetic
Color：Black Connectivity
Bluetooth：3.0
Ports：Micro-USB
USB Version：USB 2.0 Earphones
Earphone Style：Handsfree Power & Batteries
Power Adapter Included：Yes Specifications
Estimated Charging Time：≤ 1.5 Hours
Estimated Standby Time：180 Hours
Estimated Talk Time：4 Hours Wireless Devices
Transmission Distance (Maximum)：≥ 10 meters
Transmission Frequency：2.4-2.48GHz Package
Package Type：Retail
Package Contents：1*Bluetooth Headset, 1*Ear Cap, 1*Ear Hook, 1*AC Adapter, 1*USB Cable (17cm), 1*Chinese Warranty Card, 1*Chinese User Manual Dimensions us | metric
Depth：24 mm
Height：54.6 mm
Width：19.4 mm
Product Weight：8.7 gFastTech
SKU：1451801
DATE LISTED：9/10/2013Details:Chinese/English voice prompt
IOS battery status display
Multi devices connection
Supports stereo music
Operating range with iPhone4S is 20 meters
Cycle life:≥ 500 times
Transmit power: class II
Noise reduction performance: CVC (5th generation)
Ambient noise:≤ 90dB
Bluetooth protocols: A2DP + HFP1.5 + HSP1.2
Wearing style: Can be weared directly without the ear hook