Wireless Bluetooth Speaker 20W Boombox Soundbar tv subwoofer Portable Bookshelf Speakers Column Loudspeaker Aux for Computer

Parameters:
- Bluetooth version: 5.0
- Output power: 10W x 2
- Rated resistance: 4 ohm
- Frequency response: 200Hz - 20KHz
- Transmission frequency: 2.412GHz - 2.484GHz
- Bluetooth distance: 10 - 12m
- Charging time: 3 - 4 hours
- Play time: 10 - 12 hours
- Battery: 4500mAh (included)
- SNR: less than 85dB
- Charging plug: Micro USB
- Charging voltage: DC 5V

Notes:
1. Please store in dry places, prohibit putting in water or too humid places.
2. Do not disassemble the product to prevent electric shock.