T9 Wireless Earbuds Bluetooth 5.3 Crystal Sound in Ear Headphones ENC Call Noise Cancellation with 4 Mics,40 Hours Playtime,Wireless Charging Case,IPX7 Waterproof Earphones White

Immersive Surround Stereo Sound: Fine-tuned stereo drivers produce an expansive surround soundstage with balanced bass, clear vocals and delicate highs, wrapping you in immersive audio for movies, games and music.
Reliable IPX7 Waterproof Grade: Official IPX7 waterproof rating protects against sweat, splashes and short-term shallow water immersion, ideal for fitness and all-weather outdoor daily use. 40H Ultra-Long Playback +
Dual Charging: Up to 40 total hours of continuous playback; supports both wireless charging and Type-C wired charging for flexible, hassle-free power replenishment anytime.
Stable Bluetooth 5.3 Connection: Latest Bluetooth 5.3 enables instant auto pairing, stronger anti-interference and ultra-low latency, delivering a consistent smooth wireless connection across most smart devices. 4-Mic ANC for
Crystal Calls: Four built-in microphones plus advanced noise suppression algorithms block ambient noises efficiently to ensure crisp, undistorted voice during calls in noisy surroundings