XIAOMI Redmi Airdot Ear-Buds Bluetooth Wireless Headset

XIAOMI Mi Redmi Airdot Bluetooth
Wireless Headset
True
wireless bluetooth headset , Bluetooth 5.0, Automatically
connected. A New Generation of Bluetooth 5.0, faster and more stable. The
music is nice and the call is clear. 7.2mm Dynamic unit And
DSP intelligent environment noise reduction, with longer battery life on one
charge. Three models of earplugs to meet your higher requirements for
closure and firmness, even when running, punching, and listening to music on
the road. Bluetooth True wireless Bluetooth headset , Bluetooth 5.0,
Automatically connected. A New Generation of Bluetooth 5.0, faster and more
stable. The music is nice and the call is clear. 7.2mm Dynamic
unit And DSP intelligent environment noise reduction. 
The Headset Has A Built-In Bluetooth 5.0 To Be Called A New Generation
Of Headphones. Redmi true wiresless Bluetooth 
stereo Is Equipped With The Latest Bluetooth 5.0, The Data Transfer Rate
Is Up To 2 Times Compared To The Previous Generation, The Connection Is Faster
And More Stable. Listening To Music And Playing Is Smoother And Softer
Noise Reduction Of 7.2mm Moving Coil Drive Unit And Dsp Intelligent
Environment Noise Reduction: 
When Material And Setting Are The Same, The Larger The Size Of The
Speaker Unit, The Better Of The Low Frequency
The Redmi wireless Bluetooth true stereo Are Equipped With A 7.2 Mm
Sound Unit, Which Has A Low Frequency Dip And A Medium To High Frequency.