Oneplus Buds Pro Bluetooth Truly Wireless in Ear Earbuds with mic

Frequency response 20Hz - 20,000Hz • OnePlus Audio ID: Personalize your audio via simple listening test at first time setup. This unique hearing profile ID allows one to enjoy the most optimal listening experience best suited to him or her by compensating for mild hearing loss and related aural deficiencies. Smart Adaptive Noise Cancellation: Up to 40 dB hybrid noise cancelling with automated environmental noise detection & adjustment. • Worry-free Battery Life: Enjoy up to 38 hours of music and a quick Warp Charging of 10 minutes for 10 hours of playtime. • Full charged earbud: up to 5h(music playback; ANC ON); up to 7h(music playback; ANC Off) Full charged earbud: 3.5h(phone call) • Powerful, Punchy Bass: Drop the bass with dual 11mm dynamic drivers, delivering a precisely boosted sound profile designed to move you. • Zen Mode Air: 5 presets of white noise can be played alongside adaptive noise cancellation - eg. Meditation, Summers, Seashore, Night-time camping etc. Now keep calm, relax and stay focus.