Haylou S40 ANC Over-Ear Headphones Mini speaker The Amazfit Cheetah can automatically

The Amazfit Cheetah can automatically detect 25 strength exercises16

training loads and other factors

Get 9 hours of playtime on a single charge that extends to 28 hours with the charging case

3500Pa* powerful suction fan blower

Compatible with:

Haylou S40 ANC Over-Ear Headphones Mini speaker The Amazfit Cheetah can automaticallyPrecision Head Tracking Spatial tracking with motion detection and sound localization for true 360 immersive audio. 50 dB Smart Quiet Adapt Haylou S40 headphones feature upgraded 5 mic adaptive hybrid ANC and enhanced isolation to neutralize noise within the 20 4000Hz frequency range. Instantly silence dorms, transit, flights, and more. 40+20mm DualDriver System Dual titanium coated drivers with dedicated tweeters, adaptive EQ, and bass algorithms for