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cheero Manuals & User Guides

cheero by Tra Company Ltd. specializes in affordable, stylish mobile audio electronics and accessories, including wireless earbuds, headphones, and portable power banks.

Tip: include the full model number printed on your cheero label for the best match.

About cheero manuals on Manuals.plus

cheero is an electronics brand managed by Tra Company Ltd., originally based in Japan and known for distinctive consumer electronics and mobile accessories. Combining affordability with unique designs (such as the popular Danboard series power banks), cheero has expanded its product catalog to include high-quality wireless audio equipment.

Their product lineup features open-ear wireless earphones, sports headphones, sleep technology such as the cheero Sleepion, and hearing amplifiers. Built with rigorous safety standards and innovative features like bone conduction and multi-point connectivity, cheero continues to deliver accessible and stylish solutions for everyday tech needs.

cheero manuals

Latest manuals from manuals+ curated for this brand.

Cheero CHE-647 Wireless Earphones Instruction Manual

May 3, 2026
Cheero CHE-647 Wireless Earphones Specifications Product Information Product Name: cheero Wireless Open Earphones Smart Pro Model Number: CHE-647 Colors: Black, Navy Blue, Pink, White Size & Weight Earphones Dimensions: Approximately…

Cheero Hearing Amplifier User Manual

July 29, 2024
Cheero Hearing Amplifier cheero Wireless Hearing Amplifier CHE-S-001 User Manual English ver. Main unit and accessories Safety Precautions This section explains the precautions that must be taken to prevent injury…

cheero CHE-630 Sport Headphones User Manual

April 10, 2022
cheero CHE-630 Sport Headphones How to wear What's in the box Button Control Instruction Specification Model:CHE-630 Type: Cheero Pino Sports Headphone BT Version: QCC3003 5.0 EDR mpedance: 22 0t15% (AT…

cheero CHE-628 TouchBone Wireless Earphone User Manual

January 21, 2022
TOUCHTONE-WIRELESS EARPHONES User manual Model: CHE-628 Contents Safety Precautions Please be sure to follow Please find below safety precautions to avoid harm to people and property damage. DANGER Contents that…

cheero manuals from online retailers

cheero Wireless Hearing Amplifier CHE-S-001 User Manual

CHE-S-001 • November 29, 2025
Comprehensive instruction manual for the cheero Wireless Hearing Amplifier CHE-S-001. Learn about setup, operation, maintenance, and troubleshooting for this compact device that functions as both a hearing amplifier…

cheero Wireless Open Earphones Smart User Manual

CHE-645 • August 22, 2025
cheero Wireless Open Earphones Smart (Model CHE-645-MI) provide a comfortable open-ear listening experience with Bluetooth 5.3, automatic pairing, and IPX5 water resistance. Enjoy ambient sounds while staying connected,…

cheero video guides

Watch setup, installation, and troubleshooting videos for this brand.

cheero support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I pair my cheero wireless earphones?

    Take your earphones out of the charging case. Search for your specific cheero model (e.g., CHE-647) on your device's Bluetooth menu and tap to connect.

  • How do I reset my cheero earbuds to factory settings?

    Place the earbuds in the charging case, take them out, and press the multi-function button 5 times until the LED flashes to clear pairing. Replace them in the case, close the lid, and they will reset.

  • What should I do if my cheero power bank or earphones get wet?

    While many cheero earphones have water resistance against sweat and rain (e.g., IPX5 or IP65), they are not fully waterproof. Wipe off any moisture with a soft cloth and do not submerge them.

  • How do I know when my cheero charging case is fully charged?

    The battery indicator lights will stop flashing and remain solid or turn off entirely, depending on your specific model, when the device is fully charged.