Giới thiệu Tai Nghe Không Dây Hbq-I7 Twins V4.2[Goodshop] HBQ-i7 Twins Wireless Earbuds V4.2 Stereo Headset Earphone
Powerful noise de-noising circuit offers high quality sound.
With A2DP / AVRCP high quality stereo audio transmission.
Support connecting two Bluetooth devices at the same time.
Support all Bluetooth mobile phone, tablet, notebook.
Strong transmitting signal & high speed and offering high-fidelity stereo music.
Great for exercising, running, cycling and other outdoor sports.
Chip: CSR63120 top chip
Bluetooth use band: 2.4GHz
Power level: CLASS II
Impedance: 32 OHM
Output power: 30mW
Frequency response: 20-20000Hz
Operating voltage range: 3.0V-4.2V
Mic sensitivity: -42dB
Play music/talk time: about 3-4 hours
Standby time: about 100 hours
Battery Type: Rechargeable Polymer Lithium Battery
Color: white, black, golden, red, rose gold
1 x Pair TWS Bluetooth Earphone
1 x Charging Cable
1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.Thanks!
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