i9 i9s i7s i7 mini TWS True Wireless Bluetooth Headphones Magnetic Earphones Charging Box In-ear Stereo Music Earbuds Sports Headsets Hands-free w/Mic for iPhone Android Phones

Price:
US$15.99

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Overview:
i9 is a pair of portable TWS wireless BT earphone. True wireless (TWS) BT technology ensures strong signal transmission in high-quality & high speed, offering high-fidelity stereo music. Sweat-proof makes it more versatile. Wireless dual ear stereo design, left and right ear channel separation. You can use the left or right ear earphone solely (monaural mode), or use them in pairs (binaural mode). High-sensitivity microphone reduces ambient noises and grasps the detail of voice, ideal for in-car calling or working use. It can simultaneously connect two smartphones, so you can seamlessly switch between your business and personal phones. The earphones and charging box both use magnetic design, which makes them easy to use and not easy to fail.

Features:
Advanced BT Technology:

True wireless (TWS) BT technology ensures strong signal transmission in high-quality & high speed, offering high-fidelity stereo music. Sweat-proof makes it more versatile.
TWS BT Design:
Wireless dual ear stereo design, left and right ear channel separation. You can use the left or right ear earphone solely (monaural mode), or use them in pairs (binaural mode).
HD Microphone:
High-sensitivity microphone reduces ambient noises and grasps the detail of voice, ideal for in-car calling or working use.  
Multi-point Connection:
It can simultaneously connect two smartphones, so you can seamlessly switch between your business and personal phones.
Magnetic Earphones & Charging Box Lid:
The earphones and charging box lid both adopt magnetic design, which makes them easy to use with longer service life.

Specifications:
Model Number: i9
BT Version: 4.2+EDR
Transmission Distance: 12m (no obstacle)
Frequency Response Range: 20Hz-20KHz
Mic Sensitivity: -42dB
Impedance: 32Ω
Battery: Earphone: 2 * 3.7V 55mAh (401020); Charging Box: 3.7V 450mAh (502030)
Charging Time: about 1-2 hours
Music Play Time: about 2 hours
Standby Time: about 60 hours
Charging Port: For Lightning Port
Color: White
Earphone Size: Approx. 4.6 * 1.7 * 1.7cm / 1.81 * 0.66 * 0.66in
Charging Box Size: Approx. 5.5 * 4.3 * 2cm / 2.16 * 1.69 * 0.78in
Earphone Weight: Approx. 34g (3.5g of each earphone, 27g of charging box)
Package Size: approx. 10 * 10 * 3.4cm / 3.9 * 3.9 * 1.33in
Package Weight: approx. 86g / 3.03oz

Package List:
1 * Pair of Earphone with Charging Box
1 * USB Charging Cable
1 * User Manual (Chinese & English)