Newest High Power Bluetooth-compatible Speaker Waterproof Portable Column For PC Computer Speakers Subwoofer Boom Box Music Center FM TF

Model: TG187
parameter:
version: V5.0
Wireless transmission range: less than 10m
Audio noise: 9090db
Battery capacity: 4400mah
Internal voltage: 3.7v
Normal playback volume: 10h~12h
Power: 4Ω/15w * 2
Frequency: 100Hz-20KHz
Weight: 1600 grams
Product size: 292 * 132 * 139mm
Charging voltage: 5v / 1a

Features:
1. Adopt advanced Bluetooth-compatible audio decoding chip to support the connection of all Bluetooth-compatible devices;
2. Support fm radio, you can search for radio stations directly in the listening area;
3. The tone is smooth, clear, dynamic, with different levels;
4. Directly read TF card and U disk;
5. The Bluetooth-compatible receiving distance can be up to 10 meters. 6. Support audio input line and provide computer speaker function. Can be directly connected to mobile phones/tablets/paired with Bluetooth-compatible to play music;
The package includes:
1. Bluetooth-compatible speaker * 1
2. USB data cable * 1
3. Audio cable * 1
4. Belt * 1