TRÜKE HW009 open Bluetooth headset, fully transparent hollow design leads the fashion trend. Zero sensation and no tenderness, not  in-ear design more comfortable, HiFi sound quality, enjoy high-quality music. Newly upgraded Bluetooth 5.4, more stable connection, 10 hours of single battery life, and 45 hours of overall battery life with the charging case. Original nano-waterproof technology allows you to sweat during exercise without fear. Latest air conduction directional sound transmission technology to clearly sense ambient sounds, effectively reduce sound leakage, and better protect your privacy.

Unique nano waterproof technology, worry-free of sweat during exercise, compact structure design, enjoy and devote yourself to exercise, sound quality remains the same.

10 hours built-in battery endurance, 45 hours with 800mAh charging box,  Listening music,  doing exercise with more exciting experience, Watch TV, listen music, play games, without pausing, and easily cope with daily use.

Bluetooth 5.4, the connection faster and more stable, giving you the audio, video game sound and picture synchronization you want, perfect audio-visual experience