With advanced BT technology, the wireless earbuds offer easy pairing,faster transmission speed, more stable connection and lower power consumption. Clear and stereo sound quality are delivered with noise reduction technology. Long lasting battery life ensures adequate time for use. You can see the battery power and charging status clearly with the LED-digital display and enjoy great wear comfort with skin-friendly material. Besides, there are more practical functions waiting for you such as HD calls, memory pairing, etc.

Features:
[TWS & BT 5.0]
Adopting the most advanced BT 5.0 technology, the earbuds provide one-step pairing, faster transmission speed, more stable connection and lower power consumption.
[Premium Stereo Sound Quality]
F9 offers 8D surround sound quality with grapheme compound moving coil unit. CVC8.0 noise reduction technology reduces ambient noise and allows you to enjoy immersive sound even in the noisy environment.
[Large Capacity Battery]
The 2000mAh charging box provides long battery life for daily useafter a single full charge, which only takes 30 minutes. It can be also used as a power bank to charge phone for emergency.
[LED-Digital Display & Comfortable Wear]
LED-digital screen with indicators shows clearly the battery charging status and battery power consumption. Made of skin-friendly material with ergonomic design, the earphones fit well the ear canal and reduce ears pressure, ensuring in-ear wear comfort.
[Multifunctional Button & HD Call]
Voice assistant, volume and music control can be done easily. You can also enjoy HD calls with built-in microphone.
[More Practical Features]
Life waterproof and sweat proof allow you to deal with daily water activities easily and enjoy sports freely. Memory matching offers great convenience for use.
[Universal Compatibility]
Widely compatible with iOS and Android systems.

Specifications:
Model: F9
Material: ABS
Color: Black
BT Version: V5.0
Earphone Battery: 3.7V / 60mAh
Charging Box Battery: 3.7V / 2000mAh
Call Time: 4-5H
Play Time: 4-5H
Charging Time: 1-2H
Input: 5V / 1.5A
Output: 5V / 200ma
Waterproof: Life Waterproof
Earphone Size: 22.6*13.4*21mm / 0.89*0.53*0.83in
Item Weight: 94g / 3.32oz (including the charging box)
Package Size: 14.1*10.3*4.1cm / 5.55*4.06*1.61in
Package Weight: 129g / 4.55oz

Package List:
1 * BT Earphones
1* Charging Box
1 * Charging Cable
4 * Earplug Silicone Caps
1 * User Manual