Bluetooth Adapter Manuals & User Guides

DEXP AT-BT501 Bluetooth Adapter User Manual

July 14, 2026

DEXP AT-BT501 Bluetooth Adapter User Manual Bluetooth Adapter AT-BT501 Dear Customer, Thank you for choosing our products. We are pleased to offer you appliances and devices designed and manufactured to the highest standards of quality, functionality, and design. Before using…

Brand: DEXP

DEXP AT-BT403A Bluetooth Adapter Instructions

July 13, 2026

DEXP AT-BT403A Bluetooth Adapter Overview The Bluetooth Adapter AT-BT403A (DEXP) adds Bluetooth support to PCs or laptops without a built-in Bluetooth module. After connecting via USB, the adapter’s LED indicates searching and operating status while you pair and connect Bluetooth…

Brand: DEXP

DEXP AT-BT401 Bluetooth Adapter Instruction Manual

July 13, 2026

DEXP AT-BT401 Bluetooth Adapter Quick Setup & Use Connect the Bluetooth adapter to an available USB port on your computer. Allow the operating system to recognize the adapter and automatically install drivers. If automatic driver installation fails, install the required…

Brand: DEXP

Shenzhen BTA-60 6.0 Bluetooth Adapter Installation Guide

July 12, 2026

Shenzhen BTA-60 6.0 Bluetooth Adapter Installation Guide   CAUTION Do not over-rotate the antennas to avoid breakage. Do not exceed 1800 rotation .   1. Disable Built-in Bluetooth Before Plugging in Adapter otherwise the adapter will not work    …

Brand: Shenzhen

IRXON RS232 Bluetooth Adapter Instruction Manual

July 6, 2026

IRXON RS232 Bluetooth Adapter The BT578 Serial Bluetooth adapter creates a wireless bridge between RS232 serial communication devices and computers or mobile phones using Bluetooth SPP or BLE. This eliminates the need for conventional RS232 serial cables, offering a more…

Brand: IRXON

ESSAGER 240W USB Bluetooth Adapter User Manual

July 5, 2026

ESSASER USB BLUETOOTH ADAPTER USER MANUAL 5.3 Bluetooth Thank you for choosing this USB Bluetooth adapter. Please carefully read this user manual before use to better utilize the superior performance of the product. Wishing you a pleasant use. Pair Your…

Brand: ESSAGER

ESSAGER ES-BT10 Bluetooth Adapter User Manual

June 30, 2026

ESSAGER ES-BT10 Bluetooth Adapter User Manual

Brand: ESSAGER

Tsnam T9 USB Bluetooth Adapter User Manual

June 28, 2026

Tsnam T9 USB Bluetooth Adapter Product Overview This USB wireless audio adapter powers on via any USB port (TV, desktop, and more) and supports both Transmit (TX) and Receive (RX) modes. TX (Transmit) Mode —Streams audio from a wired source…

Brand: Tsnam

ESSAGER 5.3 USB Bluetooth Adapter User Manual

June 24, 2026

ESSAGER 5.3 USB Bluetooth Adapter User Manual Thank you for choosing this USB Bluetooth adapter. Please carefully read this user manual before use to better utilize the superior performance of the product. Wishing you a pleasant use. Specifications Version 5.3…

Brand: ESSAGER

QOFOWIN H222 USB to Bluetooth Adapter User Manual

June 11, 2026

QOFOWIN H222 USB to Bluetooth Adapter SPECIFICATION Brand QOFOWIN Connectivity Technology Bluetooth Power Source usb Material Plastic Product Dimensions 2.2"L x 0.8"W x 0.4"H About this item Transmission]】: The transmission rate is 3 (Mbps), and the longest transmission distance is…

Brand: QOFOWIN