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Tiny rectangular USB dongle, matte black finish, 2.1 by 1.6 by .4 cm

Corn Electronics

Corn Electronics DZ-Bluetooth-015 Bluetooth 5.0 Adapter

SKU CH-ZY6D-81HXF

Adds Bluetooth 5.0 to a Windows PC, connecting headsets, mice, keyboards and printers up to 20 m with automatic re-pairing

  • TypeBluetooth Adapter
  • BluetoothBluetooth 1.1
  • Operating Range32.8ft (10m)
  • Bluetooth 5.0 technology delivers 3 Mbps transmission rate
  • Compact 2.1×1.6×0.4 cm design fits any USB port
  • 20 m maximum range in clear conditions
  • Auto memory function pairs devices automatically after first setup
  • Wide Windows compatibility from XP to 10 with plug-and-play on 8/10

Corn Electronics DZ-Bluetooth-015 Adapter

The Corn Electronics DZ-Bluetooth-015 is a compact USB Bluetooth adapter designed for Windows desktops and laptops. It adds wireless connectivity for peripherals such as headsets, mice, keyboards, printers and speakers. The adapter supports Bluetooth 5.0 specifications and is compatible with Windows XP, Vista, 7, 8, 8.1 and 10. It is not supported on Apple devices.

Auto Memory and Multi-Device Support

The adapter features an auto memory function that automatically re-pairs previously connected devices on subsequent startups, removing the need for repeated manual pairing. It supports simultaneous connections to multiple device types including mobile phones, audio devices, input peripherals and printers for audio and data transmission. The Bluetooth chip BR8041 provides a transmission rate of 3Mbps.

Check OS Version and Driver Needs

Before ordering, verify your system runs a supported Windows version; Windows 8 and 10 offer plug-and-play operation while Windows 7 and XP require a separate driver download. Apple macOS and iOS devices are not supported. The adapter operates on the 2.4MHz frequency with a recommended working range of 3 to 10 metres and a maximum line-of-sight distance of 20 metres.

Highlights

  • Bluetooth 5.0 technology delivers 3 Mbps transmission rate
  • Compact 2.1×1.6×0.4 cm design fits any USB port
  • 20 m maximum range in clear conditions
  • Auto memory function pairs devices automatically after first setup
  • Wide Windows compatibility from XP to 10 with plug-and-play on 8/10

Specifications

BrandCorn Electronics
ModelDZ-Bluetooth-015
TypeBluetooth Adapter
BluetoothBluetooth 1.1
Operating Range32.8ft (10m)

Questions about this item

Does the BR8041 chip require any firmware updates or driver reinstalls over time?

Win8 and Win10 are plug and play; Win7 and XP need the driver installed once from the supplied link. After first pairing the auto-memory function reconnects automatically on later startups.

What throughput ceiling appears first when the adapter runs continuously?

The Bluetooth 5.0 specification caps the transmission rate at 3 Mbps, and the 2.4 MHz working frequency shares the band with Wi-Fi and other devices, so sustained throughput is limited by that 3 Mbps ceiling and any co-channel interference.

How much heat or noise does the dongle produce during all-day use?

The adapter has no fan or moving parts and measures 2.1x1.6x0.4 cm, so it runs silently and generates only minimal warmth from the BR8041 chip during continuous operation.

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