1.9 Inch TFT Full-Color Touchscreen Wireless 5.4 Earbuds ANC+ENC Noise Reduction In-Ear Sports Earphones(Black)

1. The 1.9-inch LED full-color touchscreen allows fingertip control for volume adjustment, track switching, mode selection, etc. The charging case features a built-in smart display, enabling music control, battery level check, and "Find My Earbuds" function without needing your phone - say goodbye to lost earbud anxiety!
2. Equipped with a 10mm graphene composite diaphragm unit, high-fidelity sound quality
3. ANC (Active Noise Cancellation) + ENC (Environmental Noise Cancellation) ensures crystal-clear calls in any environment
4. Ergonomic liquid silicone ear tips provide all-day comfort
5. Bluetooth 5.4 chip delivers stable connectivity up to 10 meters
6. IPX4 waterproof rating withstands sweat and intense workouts

Parameters:
1. Bluetooth chip: AB5636D
2. Bluetooth version: 5.4
3. Waterproof level: IPX4
4. Headphone capacity: 30mAh
5. Charging box capacity: 400mAh
6. Transmission distance: barrier-free about 10m
7. Charging method: magnetic charging of headphones, charging box Type-C charging
8. Headphone charging time: about 40 minutes
9. Charging box charging time: about 1.5 hours
10. Headphone battery life: about 3-4 hours
11. Number of times the charging box can be charged: about 2 times
12. Control method: touch
13. Speaker: 10mm
14. Frequency range: 2.402GHz-2.480GHz
15. Signal-to-noise ratio: greater than or equal to 90dB
16. Material: ABS+PC