B02-KD Bluetooth OBD2 Scanner – Compact Wireless OBD II Diagnostic Adapter
• Bluetooth OBD2 Diagnostic Adapter
The B02-KD is a compact Bluetooth OBD II scanner designed for wireless vehicle diagnostics. Using Bluetooth connectivity, it allows users to access vehicle diagnostic data conveniently through compatible diagnostic applications, making it suitable for daily diagnostics, DIY users, and mobile-based troubleshooting.
• Wide Vehicle & Voltage Compatibility
The B02-KD supports both gasoline and diesel vehicles operating on 12V and 24V electrical systems, providing flexible compatibility across passenger cars, light trucks, and commercial vehicles equipped with OBD II systems.
• Full OBD II Protocol Support
This Bluetooth OBD2 adapter supports major OBD II communication protocols, including SAE J1850 PWM, SAE J1850 VPW, ISO9141-2, ISO14230-4 KWP (slow and fast initialization), and ISO15765-4 CAN (11-bit and 29-bit, 250K & 500K baud), ensuring broad vehicle coverage.
• Ultra-Compact & Portable Design
With its mini-sized form factor, the B02-KD plugs directly into the OBD II port without obstructing driving space. Its lightweight and compact design makes it easy to carry, store, and leave installed for continuous diagnostics.
• Product Specifications
Model: B02-KDConnection Type: Bluetooth
Main Control Chip: PIC18F25K80Vehicle
Support: 12V & 24V Gasoline and Diesel Vehicles
Product Size: 49 × 26 × 30 mm
Package Size: 64 × 26 × 100 mmNet Weight: 35 g
Color Options: Blue / Black / White
Packaging Options: Box or Static Bag
Packing Quantity: 200 pcs per carton
• A Practical Wireless OBD2 Solution
Combining compact design, Bluetooth connectivity, and full OBD II protocol compatibility, the B02-KD is an efficient and flexible diagnostic adapter for wireless vehicle diagnostics and mobile-based applications.



- Return Policy
- Shipping Policy
1. 14-Day Return Guarantee
We offer a 14-day return window. You have 14 days from the date of delivery to request a return for your item.
2. Eligibility Criteria
To qualify for a return, the item must meet the following conditions:
The product must be in its original, unused condition.
All original packaging, tags, and accessories must be included.
A valid proof of purchase or order number is required.
3. Return Shipping Costs
Defective or Incorrect Items: If the return is due to a manufacturer defect, damage upon arrival, or the wrong item being sent, CHEPQ will cover all return shipping costs.
Change of Mind: For returns due to personal preference or accidental orders, the customer is responsible for the return shipping fees.
4. Return Process
Email service@chepq.com to initiate your return request.
Upon approval, you will receive specific instructions and the return warehouse address.
Do not send items back without prior authorization, as they will not be accepted.
5. Refunds
Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund. Approved refunds are processed automatically to your original payment method within 5–7 business days.
6. Contact Information
For any questions regarding shipping or returns, please reach us at:
Email: service@chepq.com





