i7 i7s Tai nghe Bluetooth Earphone Sport Mini True Wireless Earbuds single

Giới thiệu i7 i7s Tai nghe Bluetooth Earphone Sport Mini True Wireless Earbuds single

Description:
Super Compatibility Simple Touch Control: The Bluetooth 5.0 with TWS technology enables signal transmission within 33 feet. True wireless earphones are widely compatible with most of Bluetooth-enabled devices.
Waterproof Earbuds Comfortable Fit: Sweatproof, comfortable secure in-ear Bluetooth earbuds with mic , then you can run, cycle, hike, swim, watch TV, sports gym exercise and stay active in complete comfort.
Auto Power on and Fast Pairing: The wireless earbuds could fulfill its fastest automatic pairing as soon as you open the charging case and make sure the bluetooth of your device is on
Multi-function : Simply click to answer/end calls, play/pause music, play next song


Specification:
Impedance: 32 OHM
Bluetooth version: Bluetooth 5.0 + EDR ( Support for binaural calls)
Bluetooth use band: 2.4GHz
Power level: CLASS II
Output power: 30mW
Bluetooth distance: 10 meter barrier
Frequency response: 20-20000Hz
Operating voltage range: 3.0V-4.2V
Mic sensitivity: -42dB
Talk time is about 0.8-1 hours
music time about 0.8-1 hours
Standby time is about 100 hours
Product size: 10 x 10 x 3.5cm/3.9x3.9x1.4
Package Includes:
1 Pair Wireless Earbuds
1 x Charging Cable
1 Piece User Manual

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