The Lexar JumpDrive V100 is a popular, budget-friendly USB flash drive. It is a Bluetooth device or a transmitter but a high-speed USB 3.2 / 3.0 flash drive for storing and transferring files.
If it appears as a "Disk Drive" but you cannot access it, it may be a firmware-related ghost drive from a speaker system. In some cases, manufacturers recommend simply
| | USB Bluetooth Adapter | Audio Mixer / Headset Interface | Portable Bluetooth Speaker (Borofone BR17) | USB Flash Drive (Lexar V100) | |--------------------------|-----------------------------------------------------------|---------------------------------------------------------|---------------------------------------------------------|---------------------------------------------------------| | Primary Function | Add Bluetooth TX/RX to any USB device | USB sound card for recording/playback | Portable wireless speaker + USB player | File storage and transfer | | Best For | TVs, PCs, cars without Bluetooth | Home studio recording, DJ setups, streaming | Outdoor activities, travel, casual listening | Students, professionals, general data backup | | Key Feature | Plug-and-play, low latency | Mixer device code appears as “JieLi BR17” | USB flash drive and microSD playback + FM radio | Fast USB 3.2 / 3.0 speed (up to 100 MB/s) | | Bluetooth Version | 5.0 / 5.3 | N/A (uses USB cable) | 5.0 / 5.1 | N/A | | Connectivity | USB-A (for power/data); 3.5mm AUX (for RX mode) | USB-A / USB-B to PC | Bluetooth, USB-C (charging), 3.5mm AUX | USB-A 3.2 / 3.0 | | Battery | No (USB-powered) | No | Yes (1200–2400mAh rechargeable) | No | | Software/Drivers | Native OS support (Windows, macOS, Linux) | JieLi drivers (Windows); native on macOS/Linux | Native USB mass storage for PC connection | Native USB mass storage (no drivers needed) | | Primary Markets | Global (Amazon, AliExpress, electronics stores) | Music equipment stores, online retailers | Consumer electronics, online marketplaces | Global (Amazon, Best Buy, office supply stores) | br17 device v100 usb device
Device Manager displays the device with a yellow exclamation mark and the error message: "Windows has stopped this device because it has reported problems (Code 43)."
Locate the (usually under "Other devices" or "Universal Serial Bus controllers"). Right-click the item and select Update driver . Choose Search automatically for drivers . The Lexar JumpDrive V100 is a popular, budget-friendly
While rare, a truly unknown USB device can be a attack vector. If the “BR17 Device V100” appears without any connected hardware you recognize—especially on a work computer or public machine—disconnect it immediately. Run a full anti-rootkit scan. However, if you own a development board, a 3D printer, or a legacy industrial interface, the device is almost certainly benign.
The most common reason people search for this term is a hardware malfunction. In Device Manager, it often displays an error code (such as or Code 10: This device cannot start ). This happens due to three main reasons: In some cases, manufacturers recommend simply | |
While functional, devices using the JieLi BR17 chip are budget-oriented and not designed for professional-grade recording or high-fidelity audio. You may experience higher latency, lower audio quality, or occasional glitches.
What are you plugging in (e.g., voice recorder, MP3 player, or adapter)? What version of Windows are you running?
What or behavior are you seeing on your PC?
Test different generic categories depending on your device type. For example, choose and select standard USB Serial Device , or choose Bluetooth and select a generic Microsoft Bluetooth adapter. Step 4: Perform a Hardware Reset If the chip is locked up or trapped in a boot loop: Disconnect the device from the USB port.