DFirst.201BT Device
The most useful and worries-less tool
![](https://cdn.shopify.com/s/files/1/0691/6918/4990/files/bts.706e0e6d.png?v=1719822527)
Compact and lightweight design, enjoy exceptional lightning-fast Bluetooth
connectivity, suitable for various operating environments. With 2.4G Hz radio frequencies, supporting
CAN6-14 and CAN3-11 protocol and 20 functions simultaneous execution, equipped with powerful diagnostic
functions and one-click apps.
DFirst.201BT FD Device
Your ultimate car companion.
![](https://cdn.shopify.com/s/files/1/0691/6918/4990/files/bt.b5dd78b5.png?v=1719822911)
User-friendly OBDII with comprehensive diagnostic capacity,2.4G Hz radio
frequencies, supporting CAN6-14,CAN3-11 and numerous protocols. One-click unlocks and restores hidden
features, allowing you to execute 50 functions simultaneously.
DFirst.201BT Pro Device
Discover your car's potential at your fingertips.
![](https://cdn.shopify.com/s/files/1/0691/6918/4990/files/PRO.ddd7b34a.png?v=1719822531)
Doip, CAN1,CANFN,CAN6-14 and CAN3-11 protocols are supported,2.4G Hz radio
frequencies, more quickly Bluetooth connectivity. Not merely basic diagnostic, our device has
serviceable and practical one-click apps, supporting 100 functions executed simultaneously, easy to use
even for beginner.
Comparison of our product parameters
DFirst 201BT | DFirst 201BTS | DFirst 201BTPro | |
---|---|---|---|
Exterior | ![]() |
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Communications And Protocols | BLE5.0 high speed Bluetooth 2.4GHz wireless frequency CAN6-14 CAN3-11 |
BLE5.0 high speed Bluetooth 2.4GHz wireless frequency CAN6-14 CAN3-11 Doip |
BLE5.0 high speed Bluetooth 2.4GHz wireless frequency CAN6-14 CAN3-11 Doip CAN1 CANFD |
Multifunctional Execution | Supports 20 tasks to be executed simultaneously | Supports 50 tasks to be executed simultaneously | Supports 100 tasks to be executed simultaneously |
Working Parameters | Input voltage 9V-16V Input voltage 50mA@12V Sleep current 15mA@12V Operating temperature 0℃-50℃ |
Input voltage 9V-16V Input voltage 100mA@12V Sleep current 15mA@12V Operating temperature 0℃-50℃ |
Input voltage 9V-16V Input voltage 150mA@12V Sleep current 15mA@12V Operating temperature 0℃-50℃ |
Product Size | 57.5mm*48.6*22.8mm 39.8g |
57.5mm*48.6*22.8mm 40.2g |
57.5mm*48.6*22.8mm 40.6g |
Pricing
Free service
Free
- basic diagnostic functions
- Smog check
- MIL status
- Read codes
- Clear codes
- Freeze frame
- Live data
- Vehicle info
- part of free one-click unlock
- part of restore hidden features
A Vehicle full-features package
Determined according to the actual vehicle
- basic diagnostic functions
- Smog check
- MIL status
- Read codes
- Clear codes
- Freeze frame
- Live data
- Vehicle info
- all of one-click unlock
- all of restore hidden features
- you can use it for free for life and use the unlocked hidden features unlimited times. Only for this frame number
Brand full-vehicle service package
Determined according to the actual vehicle
- basic diagnostic functions
- Smog check
- MIL status
- Read codes
- Clear codes
- Freeze frame
- Live data
- Vehicle info
- all of one-click unlock
- all of restore hidden features
- you can enjoy one-click unlock and restore hidden features and unlimited vehicle models based on the same brand.