Occkic Manuals & User Guides

occkic 18650 Battery Box 4×18650 Power Bank Housing Instructions

October 15, 2026

occkic 18650 Battery Box 4x18650 Power Bank Housing Features: The motherboard is equipped with anti installation and anti installation protection. The battery is installed in the wrong direction without burning…

occkic CVC8.0 Noise Cancelling Wireless Headset User Manual

October 15, 2026

occkic CVC8.0 Noise Cancelling Wireless Headset Discription ENC dual-microphone noise reduction: The Bluetooth headset uses dual-microphone CVC8.0 and ENC noise reduction technology to eliminate 96%of noise and provide clear sound.…

occkic MP3 Bluetooth 5.4 HiFi MP3 Player User Manual

October 15, 2026

occkic MP3 Bluetooth 5.4 HiFi MP3 Player Features: Updated Bluetooth 5.4 Chip With built-in Bluetooth 5.4 and advanced AAC audio decoding, this MP3 player not only provides farther and faster…

occKic MP3 Mini Music Player Bluetooth 4.0 User Manual

October 15, 2026

occKic MP3 Mini Music Player Bluetooth 4.0 Parameters Music playback: support MP3, WAV and other playback Recording support: FM MIC recording, format support MP3 WAV Picture browsing support: BMP JPG…

occkic A7 Bluetooth MP3 Player User Manual

October 15, 2026

A7 Bluetooth MP3 Player User Manual Feature: 1.77-inch color screen. Time and Date Settings. Built-in speaker, built-in microphone. Up to 8 hours of extended battery life. Lossless high-fidelity audio player.…

occkic R3 Mini Voice Recorder User Manual

October 15, 2026

Features: 1 [Multi-functional Convenient] It's a pendant/ charm/ keychain, or a mini recorder, hang chest/ hang backpack/ hang key, small and mini, waterproof and dustproof, hard and durable shell. 2…

occkic Digital Voice Activated Recorder User Manual

October 15, 2026

Overview This digital recorder is designed for clear audio capture with DSP noise cancellation, supports long recording with a rechargeable internal battery, and includes password-protected settings for private recordings. It…

occkic Wireless Presenter Remote User Manual

October 15, 2026

Universal Compatibility Supported OS, Win 2000, XP, Vista, Win7, Win8, Win10, MAC OS, Linux Interface: USB1.1, USB2.0 USB3.0 Plug & Play Easy operation of plug & play, simply plug into…

occkic CD03 Mini 4K HD Police Camera User Manual

October 15, 2026

User Manual Features. 4K Full HD video, help you collect clearer video. This wearable camera has video/audio/photo/playback function. Comes with a 4800mAh rechargeable battery that provides up to 24 hours…

occkic ESP32-S3 Capacitive Touch Display WiFi BT Smart Display User Manual

October 15, 2026

Features: Equipped with ESP32-S3 dual core processor, with a clock speed of up to 240MHz and strong performance. Equipped with a 2.8-inch color screen, 240x320 resolution, rich colors and wide…

Occkic 5000W Double-Row 24-Tube Brushless Electric Vehicle Controller Manual

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Technical specifications, features, and wiring guide for the Occkic 5000W brushless electric vehicle controller, supporting 48V to 84V systems.

Mini USB 2.0 Memory Card Reader Adapter - Product Overview

product overview

Technical specifications and overview of the compact USB 2.0 memory card reader adapter by occkic, supporting MS, MS-DUO, and M2 formats.

Occkic M4 MP3 Player User Manual

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User manual and technical specifications for the Occkic M4 MP3 player, featuring Bluetooth 5.4, 2.4-inch touchscreen, 720P camera, and Hi-Fi sound quality.

ZK-MT21S 2.1 Channel Bluetooth Amplifier Board User Guide

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Technical specifications and usage guide for the ZK-MT21S 2.1 channel Bluetooth amplifier board with microphone support, featuring dual TPA3116D2 chips.

D1000 2.1 Channel Bluetooth Amplifier Board User Manual

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Technical specifications and features for the Occkic D1000 2.1 Channel Bluetooth Amplifier Board, featuring 50W+50W+100W output, DSP processing, and multi-source input.

Occkic OV5640 5MP HD Camera Module Technical Specifications

technical specification

Technical overview and specifications for the Occkic OV5640 5MP HD camera module, featuring DVP interface, compatible with ESP32, STM32, and K210 microcontrollers.

Occkic Breathing Lamp Module - Gradient Light Controller User Guide

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Technical specifications, wiring instructions, and usage guide for the Occkic breathing lamp module, a compact 3-12V LED controller.

Occkic R3 Mini Pendant Voice Recorder - User Guide

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User manual and feature overview for the Occkic R3 mini pendant voice recorder. Learn about one-key recording, noise reduction, OTG playback, and technical specifications.

Occkic Micro USB to Type-C Adapter Board User Guide

instruction

Technical guide and specifications for the Occkic Micro USB to Type-C DIY adapter board, designed for retrofitting legacy devices with USB-C charging and data capabilities.

Occkic 12V UPS DIY 18650 Battery Box User Manual

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User manual and technical guide for the Occkic 12V UPS DIY battery box. Includes installation instructions, wiring diagrams, and specifications for 3x 18650 battery configurations.

12V 12A MPPT Solar Charge Controller Module User Guide

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Technical specifications and usage guide for the 12V 12A MPPT Solar Charge Controller Module, designed for ternary lithium and lithium iron phosphate battery systems.

Occkic Wired Earphones User Guide

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Technical specifications and features for the Occkic 3.5mm wired stereo headphones, featuring adjustable headband and noise-reducing ear cushions.