HM20 Retro Mini Wireless Bluetooth 5.0 Portable Speaker Microphone Aluminium Alloy Body Music Pla...

Features:
1. The sound is pure, full and sonorous.
2. The aluminum alloy material is exquisite with the etching process.
3. Super bass gives you high-fidelity music enjoyment
4. High power and small volume, redefining the concept of bass.

Specifications:
1. Bluetooth solution: JL5.0.
2. Shell material: zinc alloy + ABS.
3. Speaker power: 2W.
4. Battery capacity: 3.7V / 550mAh.
5. Receiving distance: 10m.
6. Charging time: 2-3 hours.
7. Play time: 6-8 hours.
8. Transmission frequency: 60Hz-180KHz.
9. Signal to noise ratio: greater than or equal to 90db.
10. Single net weight: 144g.
11. Product size: 48x68x28mm.

Packing list :
Bluetooth speaker x 1
Charging cable x 1
PU rope x 1
Chinese and English manual x 1