Upgrade your K6d, K6m, BKd, BKm, LPJ2, LPv2 and LPv2M headsets with this 1.2m USB-C magnetic breakaway cable. Featuring a thick, robust 3.8mm diameter, a straight plug design, and a magnetic connector with 5 lbs of breakaway force, it ensures high-quality audio and safe connectivity with USB-C powered computers, phones, and tablets. Perfect for classrooms and labs.
USB-C Magnetic Breakaway Cable (K6d, K6m, BKd, BKm, LPJ2, LPv2, LPv2M)
✅ SchoolPHONES® Compatible
Designed to work seamlessly with SchoolPHONES headphones and headsets. OEM quality replacement parts and accessories.
📦 Most orders ship within 1–3 business days
🔧 OEM quality — genuine SchoolPHONES® parts & accessories
Why Schools Trust Us
🔧 OEM Quality
Genuine Parts
🏫 Designed for
School Use
📦 Fast
Shipping
🇺🇸 US-Based
Customer Support
✅ Trusted by
1000’s of Educators
💰 Same Price
Any Quantity
Description
USB-C Magnetic Breakaway Cable: Enhanced Safety and Modern Connectivity
Upgrade your K6d, K6m, BKd, BKm, LPJ2, LPv2 and LPv2M series headsets with our USB-C magnetic breakaway cable. This innovative cable provides seamless connectivity with modern USB-C devices while ensuring the safety and durability of your headsets and devices through its magnetic breakaway feature.
Key Features:
- Magnetic Breakaway Connector: Designed with 5 lbs of breakaway force, it maintains a firm connection while easily disconnecting if the cable is pulled, preventing damage to audio jacks and devices.
- Durable Construction: Built with a thick, robust 3.8mm diameter, ensuring chew resistance and tangle-free use.
- Length: 1.2 meters, providing ample length for versatile use in classrooms, computer labs, and more.
- Standard Connection: 3.5mm TRRS connection compatible with all K6d, K6m, BKd, BKm, LPJ2, LPv2 and LPv2M series headsets.
- USB-C Compatibility: Allows direct connection to USB-C powered computers, phones, and tablets, ensuring modern connectivity.
Why Choose the USB-C Magnetic Breakaway Cable?
- Enhanced Safety: The magnetic breakaway feature prevents damage to audio jacks and devices by disconnecting when the cable is pulled, saving devices from potential damage due to accidental tugs.
- Modern Compatibility: Perfect for devices with USB-C ports, ensuring you can connect your headsets to the latest technology.
- Consistent Quality: Maintains the same high standards of durability and performance as our original cables, ensuring reliable audio transmission.
- User-Friendly Design: The straight plug design makes it easy to connect and use, providing a hassle-free experience.
Upgrade Your Headset Experience: This USB-C magnetic breakaway cable is perfect for students and educators who need a reliable and safe solution for their audio needs. The magnetic connector provides peace of mind by protecting your devices from accidental damage, making it ideal for use in dynamic and busy school environments.
Lab Partner Jr. v1 or v2? How to tell them apart
The Lab Partner Jr. v2 (LPJ2) replaces the original Lab Partner Jr. v1 headphone and headset (LPJ1 and LPJ1m), which are now discontinued. Same headphone, same sound, same ear cushions. The one change is the cable socket: the v2 takes the same plug-in cables and SpringBoom™ microphones as our K6d and BKd headphones, so one set of spare cables now fits all three. Need a microphone? Add the SpringBoom™ mic to your LPJ2 order, with a 3.5mm or a USB-C plug.

| v1: LPJ1, LPJ1m (discontinued) | v2: LPJ2 | |
|---|---|---|
| Earcup socket | Small round hole, flush with the bottom of the earcup | Raised, eye-shaped port on the bottom of the earcup |
| Cable plug | Long, slim 3.5mm plug that goes deep into the earcup | Short, standard 3.5mm plug with a chunky white grip |
| Replacement cables | CBL-LPJ1 Lab Partner Jr. v1 cable | Any K6d / BKd cable: standard 3.5mm, 110° angled, USB-C, 3.5mm magnetic breakaway, USB-C magnetic breakaway |
| Microphone | LPJ1-MIC SpringBoom™ microphone (v1) | SpringBoom™ media microphone: SPD-MIC, 3.5mm plug or SPD-MIC-C, USB-C plug |
| Ear cushions | LPJ-CUSH replacement ear cushions fit both versions | |
Not sure which one you have? Look at the bottom of the earcup where the cable goes in. A small round hole, flush with the shell, means v1; a raised, eye-shaped port means v2. The cable plug tells you too: long and slim is v1, short with a chunky grip is v2. Order cables and microphones for the version you have. Questions? Contact us and we will help you pick.
Additional information
| Weight | 0.075 lbs |
|---|---|
| Dimensions | 3 × 1 × 0.5 in |
| Length | 1.2m |
| Diameter | 3.8mm |
| Connector type | 3.5mm male to male 3 pole phone plug (keyed for headphone) |
| Material | reinforced PVC |
Need parts or accessories for your school?
All SchoolPHONES® replacement parts and accessories are available at the same price whether you buy one or one hundred. Need help finding the right part? We’re here to help.

Reviews
There are no reviews yet.