Havit HV-H2561BT Headset Bluetooth Headphone

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 Kelengkapan : HV-H2561BT Headset USB Charging Cable Cable Audio