Name: Magic cup
Series: Audio
Bluetooth: 5.0
Transmission Distance: ≤10M
Battery: Li-polymer Battery
Capacity：3.7V/500mAh
Output Power: 3W
Frequency: 90Hz-20KHz
Sensitivity: 80db±2d
Product Size:63*60*60mm
Color: Black, White (customized by you)
Accessories:Magic Cup products;Charging cable; Manual