Bluetooth Earphone With Digital Display Charging Compartment Sports Wireless Earphone

1. Bluetooth version: Bluetooth 5.1
2. Support Bluetooth: A2DP, AVRCP, HFP, HSP, EDR
3. Transmission distance: about 10m
4. Chip: Jerry 6973
5. Use time: about 13-15 hours
6. Standby time: about 400 hours
7. Charging time: about 1.5 hours
8. Charging port: Type-C
9. Speaker: 10mm 13ohm
10. Battery capacity: earphone: 120mAh; charging compartment: 500mAh
11. Main body material: ABS + PC
12. Frequency range: 2.402GHz-2.480GHz
13. Voice prompt: Chinese/English
14. Signal-to-noise ratio: greater than 90dB
15. Sensitivity: -85dB
16. Packing list: earphone x 1, charging compartment x 1, manual x 1, ear cap x 1, charging cable x 1
17. Weight: about 76g

Features:
1. High-fidelity HIFI sound, effectively reduce the loss in sound transmission
2. Bluetooth 5.1 chip, transmission distance is farther, smooth game video without lag, stable transmission
3. Double noise reduction technology, filtering the external noisy sound, make the call clearer
4. Multi-process design headset body, IPX7 life-grade waterproof, no fear of rain and sweat invasion and wet
5. Ergonomic in-ear design, close fit to the ear canal, with soft silicone ear buds
6. Multi-function button operation, convenient and fast