| Customization: | Available |
|---|---|
| Frequency Range: | / |
| Frequency: | / |
Suppliers with verified business licenses
| Place of Origin | China |
| Button Battery | Lithium battery |
| Battery | 4000mAH/3.6V |
| Color | black |
| Input Voltage | 5V/1000mA |
Q1. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.
Q2. What should I do if I don't know about frequency in my country?
Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems.
Q3. Do you accept OEM/ODM order?
Yes, we can customize the brand logo, colors, and frequencies.
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