Features:

1. 8D surround sound, 5.0 dual-ear chip, large capacity, true wireless Bluetooth headset

2. Graphene bass diaphragm, HIFI high-frequency technology, 10MM dynamic speaker unit

3. connection methods: single free to use, single ear listening to enjoy alone.

4. 5.0 Powerful Bluetooth automatically boot pairing, built-in active noise reduction IC, HD call with all the smartphone and the connectivity can range up to 12-18 mts.

5. A Unique design is used to ensure a stable strip for better experience and a large/ medium/ small, 3 size ear cap allowing the earbuds to be in best suitable position to a personal preference. 

6. 2000mA Battery capacity enables the headset to be charged more than 20 times & even the smart phone can be charged with this portable battery case.

7. IPX6 provide the earbud more resistance to water and sweat proof. thus during the workout there is worried for the earbud to get damage. 

8. connects to only 1 earbud at a time to ensure maximum power saving. 

Specifications:

Model: F9

Type: Headphone

Headphone type: in-ear headphones

Bluetooth protocol: HFP/HSP/A2DP/AVRCP

Music time: about 150 hours

Call time: about 150 hours

Battery capacity: 3000mAh

Bluetooth distance: about 12-18 meters

Waterproof: life-grade waterproof

Connection method: single/double free to use

Color: black

Function: music play / pause, call answering noise reduction, IOS power display, voice prompt

Bluetooth version: V5.0

Compatible devices: Bluetooth devices such as for Xiaomi, Samsung, Apple, Huawei, oppo, vivo, Lenovo, tablet, etc. (With Bluetooth, you need to use a Bluetooth adapter)

Package Included: