Product details
* Built-in battery capacity: 3000mah
* Power supply voltage: 5 volts
* Output power: 2*10 W
* Horn: 2*65MM 4Omega 10W External Magnetism
* Frequency response: 100-18Khz
* Bluetooth Solution: Section 5.0
Support Bluetooth 5.0 + Music Playing and Telephone + Self-timer
The volume can be controlled by keys.
Charging instructions,
Playable speakers for 90-120 minutes
Support TF card, U disk
Super bass
Audio Connection Wire and USB Power Wire in One
FM radio
Color: Black, Red, White,Army
