Experience open-ear freedom with immersive sound, situational awareness, and feather-light comfort.
Ultra-light comfort & secure fit: 8 g design, ultra-soft silicone ear hooks, and NiTi memory steel wire keep you stable during workouts.
IPX5 waterproof & aware design: open-ear listening lets you stay connected to surroundings while you train, sweat-resistant and ready for any environment.
Immersive sound & minimal leakage: 15 mm drivers with bass enhancement and Bluetooth 5.3 deliver natural, balanced audio to you with minimal leakage.
App control, multipoint & calls: customize functions in the Truefree app, enable dual-device connection, and enjoy crystal-clear calls with dual microphones; you get up to 6.5 h per charge and 22 h total, with 1h15m fast charging.
