1. Bluetooth 5.0 wireless technology, stable and continuous connection
2. Bluetooth and wired mode can be switched freely
3. 40mm large dynamic coil unit, good sound quality
4. Button design, can be operated by one hand
5. Large capacity battery, 24 hours battery life
6. Artificial protein leather ear pad design, breathable, not easy to deform, and comfortable to wear
7. Foldable design, convenient storage
8. Widely compatible with mainstream mobile phones on the market
Product specifications:
1. Bluetooth solution: Jerry 5.0
2. Effective distance: 10m
3. Speaker size: 40mm
4. Impedance: 32 ohms
5. Sensitivity: -42+/-3dB
6. Frequency response: 20Hz-20KHz
7. Battery capacity: 400mAh
8. Use time: 20-24 hours
9. Standby time: 400 hours
10. Charging time: 2 hours
11. Output: 5V, 1A
12. Charging port: Micro USB
13. Single size: 18x23x8cm