USAMS Free SR01 ANC Noise Reduction Wireless Headphones

1. Utilizes ANC active noise cancellation technology, achieving a noise reduction of up to 25dB, effectively isolating external noise.
2. Intelligently identifies ambient noise and provides deep noise reduction, isolating external noise.
3. 40mm high-precision dynamic drivers create a wide soundstage, delivering powerful low frequencies and rich, full-bodied vocals, ensuring every beat is truly captivating.
4. Lightweight design for easy portability.
5. Both earcups swivel 90 degrees, reducing space and making storage convenient.
6. Bluetooth 5.3 transmission for faster and more stable transmission.
7. Made of skin-friendly protein leather ear tips, they are as soft as clouds, and the sound-isolating material reduces sound leakage, delivering a purer music experience.

Specifications
1. Material: ABS
2. Bluetooth Name: SR01
3. Talk Time: 35 hours
4. Battery Capacity: 350mAh
5. Headphone Charging Time: 2-3 hours
6. Music Playback Time: 40 hours
7. Bluetooth Audio Protocol: AAC/SBC
8. Charging Power: 5V 0.3A
9. Noise Cancellation: -25dB
10. Dimensions: 176x172x40mm
12. Weight: 124.8g