Bluetooth Headband Headset
Havit HV-H2561BT
* Support Slot Memory TF Maximum Capacity : 32GB
* Voice Chat : Supported
* Bluetooth Specification : V2.1 + EDR, Class 2
* Bluetooth Version :3.0
* Bluetooth Profile Supported : HFP,A2DP, and AVRCP
* Speaker : 40mm Dynamic Type
* Battery : 2500mAh Lithium Ion Rechargeable
* Frequency Response : 20Hz~20K Hz
* Impedance : 32ohm +/-10%
* Signal-to-noise ratio : .85dB
* Bluetooth Range : 10 Meters
* Microphone : omni-directional
* Talk time : Up To 4 Hours
* Music play time : 4 Hours
* Standby Time : Up To 100 Hours
* Charging Time : About 2 Hour
* Weight : 148G