F9 M-HK3 AIR31 Transparent Gen1 Digital Display Earbuds TWS Wireless Bluetooth Headphones Stereo In Ear Headset Earphone Blue

Active Noise-Cancellation: NO

Bluetooth Standard: Bluetooth v5.1

Battery Indicator: Digital Display

Communication: Wireless, Wireless/bluetooth

Function: bluetooth, Microphone, true wireless stereo, Noise Cancelling, Support Xiaomi AI Assistant, Support other AI Assistant, On-Ear Headphones, Support Google Assistant, Over-

Ear Headphones, Heart rate monitoring, ,microphone.waterproof.noise cancelling

Waterproof Standard: IPX-5

Use: Portable Media Player, Mobile Phone, COMPUTER, Gaming, Sports, Travel, HEARING AID, For Internet Bar, HiFi Headphone

music play: 5-8hours