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Opansten Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Opansten products.

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User Manuals, Instructions and Guides for Opansten products.

Opansten manuals

Latest manuals from manuals+ curated for this brand.

Opansten K12 Karaoke Machine Portable Bluetooth User Guide

May 26, 2026

Opansten K12 Karaoke Machine Portable Bluetooth Product Specifications Speaker Rating Power: 5W Speaker Peak Power: 7.5W SNR (Signal-to-Noise Ratio): 95dB Speaker Battery Capacity: 1800mAh Microphone Battery Capacity: 500mAh Charging Voltage:…

Opansten ZW1 Headsets Gamer Headphones Bluetooth Surround Sound Stereo Wireless Earphone User Manual

April 13, 2026

Wired Earphones–Concise User Manual Product Introduction These wired earphones feature high-fidelity sound, comfortable wearing and in-line control for calls and volume. Suitable for mobile phones, computers, tablets with 3.5mm/Type-C interface,…

Opansten 3D Screen Amplifier Safety Guidelines

instruction

Important safety instructions and usage guidelines for the Opansten 3D Mobile Phone Screen Amplifier. Learn how to safely operate and maintain your device.

Opansten 3-in-1 Wireless Charger User Manual

manual

User manual and safety instructions for the Opansten 3-in-1 Wireless Charger Stand, including operating temperatures and maintenance guidelines.

Opansten 20W Charger User Manual

manual

User manual and safety precautions for the Opansten 20W charger. Learn how to safely operate and maintain your device.

Safety Instructions for Opansten Speaker Bracket

safety instructions

Important safety guidelines for the installation and operation of the Opansten speaker bracket, including load, installation, and emergency handling procedures.

Opansten Bluetooth Transmitter/Receiver Use Manual

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User manual for Opansten Bluetooth transmitter and receiver, covering TX and RX mode setup instructions and troubleshooting tips.

Wired Earphones User Manual - Opansten

User Manual

Concise user manual for Opansten wired earphones, detailing product features, usage instructions, safety guidelines, maintenance, and troubleshooting tips.

Opansten manuals from online retailers

Opansten Eight Claws Mobile Phone Holder User Manual

Eight Claws Mobile Phone Holder • 1 PDF • April 26, 2026

Comprehensive user manual for the Opansten Universal Upgraded Eight Claws Mobile Phone Holder, including specifications, installation instructions for handle bar and mirror base mounts, operating procedures, maintenance tips,…

Opansten Sleep Bluetooth Headphones User Manual

Sleep Bluetooth Headphones • March 13, 2026

Comprehensive user manual for Opansten Sleep Bluetooth Headphones (Model Tws 538), covering setup, operation, maintenance, specifications, and troubleshooting for optimal use.

A3 Bluetooth Speaker User Manual

A3 • February 16, 2026

User manual for the Opansten A3 portable Bluetooth speaker, covering setup, operation, maintenance, troubleshooting, and specifications.

Opansten BT-B21 Bluetooth 5.0 Audio Adapter User Manual

BT-B21 • February 11, 2026

Comprehensive user manual for the Opansten BT-B21 Bluetooth 5.0 Transmitter Receiver, featuring aptX HD/LL, NFC, and multi-point connectivity. Includes setup, operation, specifications, and troubleshooting.

DT261W-H 4K Wireless HDMI Transmitter and Receiver Set User Manual

DT261W-H • January 22, 2026

Comprehensive user manual for the Opansten DT261W-H 4K Wireless HDMI Transmitter and Receiver Set, including setup, operation, specifications, and troubleshooting.

A11 Pro TWS Wireless Earbuds User Manual

A11 Pro TWS • January 18, 2026

Comprehensive user manual for the Opansten A11 Pro TWS Wireless Earbuds, featuring touch control, LCD screen, ENC noise cancelling, Bluetooth 5.4, and long battery life. Includes setup, operation,…

Opansten Bluetooth 5.0 Audio Transmitter Receiver User Manual

BT-B22 or BT-B21 Bluetooth Audio receiver / transmitter • January 16, 2026

Comprehensive user manual for the Opansten BT-B21/BT-B22 Bluetooth 5.0 Audio Transmitter Receiver, covering setup, operation, specifications, and troubleshooting for AptX HD/LL wireless audio.

Opansten Universal Bluetooth Keyboard User Manual

Universal Bluetooth Keyboard (7-inch, 10-inch) • November 19, 2025

Comprehensive user manual for the Opansten Universal Bluetooth Keyboard, covering setup, operation, maintenance, troubleshooting, and specifications for 7-inch and 10-inch models.

Opansten M48 Pro Wireless Bluetooth Headset User Manual

M48 Pro • October 15, 2025

Comprehensive user manual for the Opansten M48 Pro Wireless Bluetooth Headset, covering setup, operation, maintenance, troubleshooting, and specifications for optimal use.