Portable Crack Bluetooth Speakers With LED Lights

Specifications: Product
Name: Bluetooth Speaker
Product Model: A9
Interface Type: USB
Effective Distance: about 10m/32.81ft.
Signal to noise ratio: 85db
Distortion: ≤ 0.5%
Main material: ABS
Bluetooth version: V2.1
Power supply mode: built-in lithium battery Battery
capacity: DC 3.7v /300mAh Charging
voltage: DC 5.0V/1A
Time charging time: 1 hour
Output power: 3W
Driver unit: Φ 45*1 PC
Frequency range: 100Hz-20KHz
Play time: 1~2 hours (depending on song type)
Extended storage: 16GB (without TF card )
Dimension (W x H x D): about 50*50*60mm/1.97*1.97*2.36in
Weight: about 0.13kg
Function: Bluetooth,TF,AUX IN 3.5,USB

Attention:
1. Please fully charge the Bluetooth speaker when using for the first time.
2. Please use a 5V 1A adapter to charge the Bluetooth speaker, otherwise it may damage the Bluetooth speaker.
3. Please do not adjust the volume to the maximum level for a long time to avoid causing dizziness or damaging hearing.
4. The user cannot remove or replace the battery, which is dangerous and may damage the product.
Note:
5. Due to the measurement of different instruments, there may be some errors. The data is for reference only, please in kind prevail.
6. Due to the difference between different monitors, the picture may not reflect the actual color.

List:
1*Bluetooth Speaker
1*Charging
Cable 1*AUX Cable

1 * Instruction Manual