
Product catalog

Product Name
Bluetooth Speaker
Model
HM-20
Color
Blue / Red / Pink / Yellow
Bluetooth Version
5.0
Support
Bluetooth / App control
Material
Zinc alloy + ABS
Frequency
60HZ-180KHZ
Power Voltage
3.7V
Speaker
3Ω 2W
Transmission range
10 meter
Battery capacity
550 mAh
Charging time
2-3 hours
Working time
6-8 hours
Standby time
100 hours
Waterproof
No
Size
62*48*28mm
Net weight
160g










If you want to custom....When up to 500 pcs, you can custom logo on speaker back .When up to 500pcs, you can custom package you want.
When up to 1000 pcs, you can custom Pantone color for your speaker.