[Automatic Pairing] After the earphone is paired for the first time, it will automatically start up and connect to phone when taken out the charging bin again, fast and convenient.
[HD Audio] Adopting CVC 8.0 noise reduction technology, F9-3 delivers clear sound quality in binaural connection without ambient noise.
[Innovative Design] The charging box is equipped with a bottom light. Long press the switch key to turn on the strong LED, which can illuminate the night.
[Convenient Charging Box] The rechargeable charging box can be used as a power bank to charge the mobile phone for emergency.
[LED display] LED-digital screen shows clearly the battery charging status and remaining power of left and right earphones as well as charging case.
[Colorful Fingerprint-Touch] With smart touch-control, different complicated operations can be done easily, such as volume and music playback control, Siri summoning, etc.
[Compact Size] It is small and portable, fitting well your pocket or backpack, easy to carry and store. Enjoy music at anytime and anywhere.
[Universal Compatibility] F9-3 is widely compatible with iOS and Android systems.
Color: Black / White (Optional)
BT Version: 5.0
Earphone Battery: 3.7V / 50mAh
Charging Box Battery: 3.7V / 2000mAh
Transmission Distance: 10M
Call Time: about 3-4H
Play Time: about 3-4H
Item Weight: 83g / 2.93oz
Package Size: 10.8 * 9.1 * 3.8cm / 4.25 * 3.58 * 1.5in
Package Weight: 132g / 4.66oz
* Please read the user manual carefully before using this product.
* DO NOT drop, bump, scratch, twist, tap, crush or put it into water,etc.
* Try to avoid placing the earphone in extreme temperature or humid environment.
1 * BT Earphones
1 * Charging Box
1 * Charging Cable
4 * Earplug Silicone Caps
1 * User Manual