wireless earphone Manuals & User Guides

Coleman CLTW270 Trek Air True Wireless Earphone Instruction Manual

September 15, 2026

 CLTW270 Trek Air True Wireless Earphone Instruction Manual TRUE WIRELESS EARPHONE TREK AIR MODEL: CLTW 270 INSTRUCTION MANUAL FCC ID: 2AIDL-CLTW270 PLEASE READ ALL INSTRUCTIONS CAREFULLY & RETAIN FOR FUTURE USE Safety Rules To ensure safety, please follow the rules…

Brand: Coleman

hTC NE94 Wireless Earphone User Guide

September 5, 2026

hTC NE94 Wireless Earphone USER MANUAL HTC NE94 Set up, wear, and control your HTC NE94 earphones using the charging case, touch controls, and Bluetooth pairing steps. The guide also includes how to power on/off, manage calls and music, and…

Brand: HTC

Fengyu FYU-UC18 Wireless Earphone Instruction Manual

September 3, 2026

Wireless Earphone (FYU-UC18) Overview The FYU-UC18 Wireless Earphone is a USB-interface wireless earphone system that supports automatic pairing for mobile devices and charging support for common USB-port devices. Specifications Product Name Wireless Earphone Model FYU-UC18 Batch/Serial Number FYU-UC18 Manufacturer Shenzhen…

Brand: FENGYU

QCY C50S Open Ear Wireless Earphone User Manual

September 1, 2026

QCY C50S Open Ear Wireless Earphone APP DOWNLOAD Scan the QR code to download the QCY app and enjoy features like customized controls, EQ settings, firmware updates, and more. PRODUCT DIAGRAM WHAT IS IN THE BOX The images are for…

Brand: QCY

ITFIT T12 True Wireless Earphone User Manual

August 17, 2026

ITFIT T12 True Wireless Earphone Overview ITFIT True Wireless Earphones T12 (Model ITT12WE) are compact, lightweight earbuds with smart sensor touch controls, low-latency Bluetooth 5.4, and IP44 dustproof/waterproof protection for everyday listening. Specifications Product Name ITFIT True Wireless Earphones T12…

Brand: ITFIT

Shenzhen VV2 TWS Wireless Earphone User Manual

August 14, 2026

Shenzhen VV2 TWS Wireless Earphone Technical Specifications Supported Protocols: HSP, HFP, A2DP, AVRCP Wireless Connection Range: ≥ 10m Operating Frequency Range: 2.402 GHz - 2.480 GHz Earbuds Charging Time: ≤ 1.5 Hours Charging Case Charging Time: ≤ 2.5 Hours Music…

Brand: Shenzhen

final Inc A3000 Wireless Earphone User Manual

August 12, 2026

 Inc A3000 Wireless Earphone User ManualManufacturer final Inc. Part Names List of items in package Main unit, Carrying case, Ear tips, Ear tips case, Ear hooks TYPE B Regarding Ear Hooks Using the ear hooks makes for an even more stable…

Brand: final Inc

ZNP N07 Wireless Earphone User Guide

August 12, 2026

ZNP N07 Wireless Earphone Product Specifications Model: ZNP N07 Bluetooth Range:= lOm Version: 6.0 Speaker Diameter: 13 mm Impedance: 16 O Earphone power Input: 5 V:::30 mA Battery capacity: 30 mAh Battery life: = 4 hrs Charging time:= 1.5hrs Charging…

Brand: ZNP

Zhuiguang DD01-C Wireless Earphone Instruction Manual

August 11, 2026

Zhuiguang DD01-C Wireless Earphone Product Usage Introduction Do not attempt to disassemble or replace any part of the product except for those operations specifically indicated in the instruction manual. Do not immerse the product in water or any other liquid;…

Brand: Zhuiguang

Zhuiguang DD01-T Bluetooth Wireless Earphone Instruction Manual

August 11, 2026

Zhuiguang DD01-T Bluetooth Wireless Earphone Technical Specifications Headset Bluetooth version V6.0 Headset transmission distance 10–15 meters Headset battery capacity 25 mAh Headset usage time Approximately 5 hours Headset charging time Approximately 1.5 hours Headset rated input 5V ⇒ 20 mA…

Brand: Zhuiguang

Wireless Earphones User Manual - Bluetooth 5.3, HIFI Stereo Sound

manual • March 24, 2026

User manual for wireless stereo earphones featuring Bluetooth 5.3, HIFI sound, and touch controls. Includes detailed specifications, setup instructions, and touch function descriptions for optimal use.

Brand: Wireless Earphone