ABS plastic
23*φ9CM
2hours
≥92db
10meters
800mah
Bluetooth/TF/TWS
V5.0
3W
2.4GHZ-2.48GHZ
4hour
Wireless Microphone Speaker NSP-0319
Materials:ABS plastic
Functions:Bluetooth/TF/TWS
Bluetooth vresion:V5.0
Range:10meters
Built-in battery:800mah
Charging time:2hours
Play time:4hour
Speaker:3W
S/N ratio:≥92db
Frequency:2.4GHZ-2.48GHZ
Product Size:23*φ9CM
30 days