Specification:

1. Bluetooth version: 4.1
2. Bluetooth Distance: 20m
3. Speaker: 52mm Dynamic
4. Channel: 2.0
5. Frequency Response: 40Hz ~ 20kHz
6. Speaker Impedance: 4 Ohm / -15%
7. Output power: 5W * 2
8. Distortion: ≤1% At 1KHz
9. Signal Noise Ratio: ≥90dB
10. Input: DC 5V 1A
11. Battery: 1800mAh Li-Polymer
12. Charge time: 2 hours
13. Hands free call: Support
14. FM radio: Support
15. Line-in: Support
16. NFC: Support
17. Products Size: 170 * 70 * 70mm
18. HS Code: 85182100

Features:

* Unique telescope shape design.
* >20m bluetooth transfer.
* FM radion play.
* NFC instant connect.
* Hand-free phone call.