Foldable Bluetooth Headset
Product parameters:
1. Bluetooth version: V3.0 + EDR
2. Frequency range: 2.4-2.5Ghz.
3. Sensitivity: 115dB
4. Standby time: 120h
5. Duration of listening to songs: You can listen to songs continuously for 6 hours.
6. Call duration: can last for 3 hours.
7. Support 128m-32G TF, SD card.
8. Audio frequency: 87.0-108.0MHZ (can search frequency manually and automatically)
9. Charging time: within 3 hours
10. Battery capacity: Rechargeable lithium battery 300mAh