Noise Cancellation: Smart Adaptive Noise Cancellation Mode; Transparency Mode 2. Size & Weight: Dimensions Earbuds: 32mm23.2mm; Charging case: 60.1mm49mm24.9mm; Weight Earbuds: 4.35 g; Charging case: 52 g 3. Water & Sweat Resistance: Earbuds: IP55; Charging case: IPX4 5. Bluetooth Specifications: Bluetooth 5.2; Supported Audio Format(s), SBC, AAC, LHDC; Wireless range: 10 meters 6.Charging interface (for charging case): Wired, USB Type-C 7. Combined playback: Up to 28 hours (ANC ON), 38 hours (ANC OFF) 9. Warp charge: 10 mins for 10 hours (charging case + earbuds combined) 10. Battery capacity: Per earbud: 40 mAh; Charging case: 520 mAh 11. Special Features: OnePlus Audio ID, Zen Mode Air, Wireless, Qi-certified. Israel, Russian, Brazil, Most South American countries.
If you are not satisfied with the item when you receive it or haven't received item after 30 days, We will try our best to solve any problem. All emails will be answered within 24 hours on weekdays(but within 48hours on weekends). This item is in the category "Consumer Electronics\Portable Audio & Headphones\Headphones". The seller is "helloworld2003" and is located in this country: CN.This item can be shipped worldwide.