1. Support A2DP, AVRCP and Handsfree Profile protocols
2. Bluetooth version: v4.2 + EDR class 2
3. Scope of work: up to 10 meters
4. Bare metal size: 135mm * 60MM * 80mm
5. Packing weight: 578g
5. Packing box size; 14.7*9.6*8.6CM
6. Horn: 40mm
7. Speaker output: 2 * 3W
8. Frequency: 280hz-16khz
9. Signal to noise ratio: 95dB
10. Distortion: 0.5%
11. Battery capacity: 1500mah
12. Charging voltage: 5V ± 0.5V
13. Charging time: 4 hours
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
RETURNS POLICY
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SHIPPING
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Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.

How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
