Original Xiaomi Redmi AirDots 3 Pro Intelligent Noise Reduction Bluetooth Earphone with Charging Box, Support Call & Dual Device Intelligent Connection(Black)

1. Bluetooth 5.2, the headset can be found through the mobile phone when in the Bluetooth connection range
2. 35dB intelligent noise reduction
3. Adaptive noise reduction
4. 69ms game low latency
5. The call is clear
6. When the headset is removed, the playback will be automatically paused
7. One-key operation, simple
8. Dual device smart connection
9. 28 hours long battery life
10. The charging box supports wired and wireless charging
11. IPX4 waterproof

Product parameters:
1. Bluetooth version: 5.2
2. Communication distance: 10 meters (barrier-free open environment)
3. Net weight of single earphone: about 4.9g
4. Headphone size: 25.4x20.3x21.3mm
5. Total weight with charging box: about 55g
6. Charging box size: 65x48x26mm
7. Earphone charging time: less than 1 hour
8. Charging time of the charging box: about 2.5 hours (using wired charging)
9. Talk time: about 3 hours (noise reduction turned off, half volume, AAC encoding)
10. Music time: about 6 hours (noise reduction turned off, half volume, AAC encoding)
11. Standby time: about 28 hours (noise reduction turned off, half volume, AAC encoding), with charging box
12. Charging interface: Type-C
13. Input parameters of the charging box: 5V 0.5A max (wired)
14. Earphone input parameters: 5V 120mA max (single earphone)
15. Single headset battery capacity/energy: 35mAh/0.13Wh
16. Power box battery capacity/energy: 470mAh/1.78Wh
18. Speaker impedance: 32 ohms

Packing list:
Charging box x 1
Charging cable x 1
Chinese manual x 1
Headphone x 2
Ear cap x 6