HBQ i7 TWS Mini Bluetooth Earbuds
HBQ i7 TWS মিনি ব্লুটুথ এয়ারবাড্স
Driver: 15mm
Impedance: 32 OHM
Output power: 30mW
Remote control protocol
Mitou sensitivity: -42dB
Standby time is about 12
Bluetooth use band: 2.4GHz
Charging Power indicator
Product Size: Length 25MM.
Width 15MM and Height 35mm
Talk time is about 4-5 hours
Music time about 4-5 hours
Bluetooth distance: 10 meters barrier
Frequency response: 20-20000Hz
Operating voltage range: 3.0V-4.2V
Powerful noise de-noising circuit
Bluetooth version: Bluetooth v4.1 + EDR
