Product information:
Product category: knitted hat
Applicable gender: female
Material: cotton
Weaving method: satin
Popular element: bare body
Top style: dome
Hat style: short brim
Color: blue, khaki,, pink, blue 1, khaki 1, pink 1
Size: one size
Bluetooth parameter information
Frequency range: 20-20KHZ
Sensitivity: 95DM
Transmission distance: 10M
Impedance: 32 ohm
Speaker size: 30MM
Charging time: 2H
Standby time: 24H
Talking time for listening to songs: 10H
Battery: 160-180mA polymer lithium battery
Accessories: data cable + manual
Bluetooth protocol: 4.2
Packing list :
Wireless music hat*1，usb*1
