TWS F9 Earphones 3000mAh Wireless Headphones Bluetooth 5.1 Charging Box Headsets Stereo Sound Portable Earbuds Free Shipping

F9 TWS Bluetooth Earphones Wireless Headphones 3000mAh Stereo In-Ear Headsets Earbuds with Mic Charging Box Sports Free Shipping

Parameters:

Parameters:
1.Bluetooth Transmission Range: 10 Meters
2.Operation Mode: Smart Touch
3.Bluetooth 5.1, Low Power Consumption
4.Working Time: About 2-5 hours
5.Charging Time: About 1-2 hours
6.Standby Time: About 150 hours
7.Material: Plastics
8.Waterproof Rating: IPX5
9.Operation Mode: Touch
10.Compatible: Android, iOS, Microsoft, Tablet, 99% of the phones with Bluetooth.

Features:

1. Full Frequency HIFI Moving Iron
2. LED Digital Display, Real-Time Power Display, Power Level At A Glance
3. The Left And Right Ears Can Be Used Separately And Can Be Independently Matched With Bluetooth Devices
4. Smart Buttons Design, Easy To Operate
5. Bluetooth 5.0, Low Power Consumption
6. Emergency charging of mobile phone