Havit Bluetooth Headphone HV-H2575BT
Havit ব্লুটুথ হেডফোন HV-H2575BT
Chip: CW3.0
Length of Micro USB cable: 70cm
Charging means: Micro USB cable
Bluetooth version: V3.0
Wireless operation range: 10m(without obstacles)
Battery:250mAH
Profiles supported:A2DP AVRCP HSP HFP
Talk time: up to 5-6 hours
Playing time: up to 5 hours
Standby time: up to 180 hours
Charging time：about 2 hours
Voice chat: Supported
Voice prompt: Supported
