Features:
1.Quick-release head, effortless assembly, and ecosystem accessory interchange.Efficient chest strap removal & installation. Upgrade wearing experience
2.Chest strap quick release Vest-style design for easier wearing and instant setup
3.Single-handed operation clear sound feedback
Assembly with clear sound feedback and effortless operation.
4.Soft and light weight material
Skin-friendly material for comfortable wearing and easy-to-wash.
5.Highly elastic strap Fits various body types
Strong elastic strap with greater stretch and fits various body types.