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Users often report that the device takes time to be recognized by the system upon the first few plug-ins.
This is a generic USB flash drive issue. br17 device v100 usb device
Open your computer’s audio settings and ensure the output is set to the USB audio device (JieLi USB Composite Device). Limitations and Common Issues Go to product viewer dialog for this item.
is, how it works, how to set it up, and how it fits into the broader landscape of USB audio technology. What is the BR17 Device V100 USB Device? The BR17 Device V100 USB Device Go to product viewer dialog for this item. Limitations and Common Issues Go to product viewer
The system plays the USB connection sound, but the hardware fails to perform its intended function.
to tell your PC whether they are human interface devices, mass storage, or video devices. Common Issues & Fixes "Ghost" Storage Drive: The BR17 Device V100 USB Device Go to
| | 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) |
No. It is a standard hardware identifier for the internal controller used in these speakers.
Cheap dictation machines, novelty MP3 players, and sound-recording keychains use this chip to handle both the audio processing and the USB mass storage interface. 3. Industrial and POS Equipment