1. Frequency setting: Press KEY_FR once every time, the frequency will be progressively switched from CH1 to CH8 and saved.

2. Band setting: Press and hold KEY_FR for more than 3 seconds (>3 seconds and <10 seconds), the frequency setting switches to the band setting state, and the LED_FR light will blink quickly. At this time, every time you press the KEY_FR key once, the Band band will be progressively switched in A-B-E-F-R, and the LED_FR light will blink 1-2-3-4-5 times. Press and hold the KEY_FR key again, or timeout (>10 seconds) no key, exit the setting mode, the system will automatically update the frequency band, frequency parameter Settings and save.

Power Settings:
1. Every time you press KEY_PW once, the power level switches from low to high in 1-2-3-4-5. The LED_PW indicator blinds 1-2-3-4-5 times correspondingly. The system updates the Settings but does not save the Settings.

2. Double-click the KEY_PW key at any time (interval <0.5 seconds), the power setting directly jumps to level 5 (maximum power), and the LED_PW indicator is steady on.

3. In order to prevent high power will burn the power amplifier module, this product does not save the user power setting parameters and always start from the first level (lowest level) during power-on.

4. If you hold down KEY_PW for more than 3 seconds, the system disables the serial port communication and cannot restore it until the system restarts.

5.Use BetaFlight to set Pit mode. In Pit mode, the LED_PW indicator blinks.

6. Restore factory Settings: press LED_FR key in any state for more than 10 seconds, the system restores to factory Settings and saves the Settings.

Product introduction:
Input voltage: 8-36V
Power: 25 400 1000 5000MW
Frequency: 4.9G-6G
Channel: 48 (changes can be added upon request)
Volume: 14*15*27MM
Power consumption: 10V2A

Packaging: Image transmission body, antenna conversion wire, power line

Warning: Please be sure to plug in the antenna before power, otherwise it will burn the product .

Design Service:
We can provide OEM/ODM service. We also cooperate with famous brand, such as Disney, Walmart and Gearbest and so on. If you have any needs for your new product or wish to make further improvements, we are here to offer support

Product Sampling:
One of the biggest worries when purchasing from a Chinese supplier, especially for the first time. Our samples procedure takes away your worry.

Quality Control:
We have experineced and strict QC team to control the quality. To gurantee high-quality products sent to our customers. 

Delivery:
We can arrange sea shipment, air shipment, express shipment for you. Or you can also appointed your own forwarder, we deliver goods to your forwarder, and help them to arrange shipment for you.

Accept print customer logo and make packing:

We will prepare artwork for visual confirmation, and next we will produce a real sample for your final confirmation. If sample confirmed ok, then we will go to mass production.

1. When can I get the quotation?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority display.

2. How can we know the product quality?
We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.

3. Can you offer OEM/ODM service?
YES. The OEM/ODM is welcomed, we can printing any logo on the sample as your required.

4. How long can I expect to get the sample?

After you pay the sample charge and send us confirmed files, the samples will be ready within 3 working days. The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account.

5. What about the lead time for mass production?

Honestly, it depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.

6. How can I send inquiry?
When you find something you are interested, you can click “chat now”, or you can leave your information to us.