S51
Product Features:
1. Bluetooth:  5.0
2. Battery: 1800mAh
3. Loudspeaker: 4 Ω, 2*5W
4. Transmission Range: 10m
5. Product Size: 8 cm x 8 cm x 19.2 cm
6.  Product Weight: 500 g 
7. Music Play Time:  4-6 hours
8. Talk Time:  6 hours
9. Charge Time:  3 hours
10. Standby Time: 30 days
11. Compatible with: iPhones, Android Phones, iPads
Packaging List:
1 x Zealot S51 bluetooth speaker in gift box
1 x charging cable
1 x user manual