HBQ I7S Double Dual Mini Wireless 4.1 Bluetooth Earphone With Power Case - Black
HBQ I7S Double Dual Mini Wireless 4.1 ব্লুটুথ ইয়ারফোন উইথ পাওয়ার কেইস- ব্লাক
Drive: 15mm
Impedance: 32 OHM
Bluetooth version: Bluetooth v4.1+EDR
Bluetooth frequency: 2.4GHz
Power level: CLASS II, output power: 30mW
Bluetooth Distance: obstacle free 10 meters
Frequency response: 20-20000Hz
Working voltage range: 3.0V-4.2V
HBQ I7S Double Dual Mini Wireless 4.1 Bluetooth Earphone With Power Case
HBQ I7S Double Dual Mini Wireless 4.1 Bluetooth Earphone With Power Case is very small and ultra-lightweight.This headphones only need 1-hour charging time, saving much time for you, 4 hours music and phone call time, volume battery65MAH.Noise canceling headphones, stereo sound, It is your ideal standby earphones Only. Theseheadphonesconnect seamlessly with most of bluetooth enabled devices up to 30 feet away(depends on different vacations).
Feature:
Model: HBQ I7
Drive: 15mm
Impedance: 32 OHM
Bluetooth version: Bluetooth v4.1+EDR
Bluetooth frequency: 2.4GHz
Power level: CLASS II, output power: 30mW
Bluetooth Distance: obstacle free 10 meters
Frequency response: 20-20000Hz
Working voltage range: 3.0V-4.2V
Head sensitivity: -42dB
Have A2DP /AVRCP high quality stereo audio transmission and remote control protocol
Powerful noise canceling circuit (active noise reduction)
Switch between English and Chinese (boot is not connected to Bluetooth status, and press switch 2 times to hear prompt tone Switching successfully)
Product size: 25MM*15MM*35mm, products net weight of about 5g
