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User Manuals, Instructions and Guides for Huien products.

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Huien BS08 True Wireless Earphones User Manual

January 30, 2026

Huien BS08 True Wireless Earphones Product Specification Bluetooth Version: 5.4 Support: HFP/A2DP/HSP/AVRCP Charging Port: Type-C Battery life: Shours of use per full charge of both earbuds (actual battery life varies…

Huien R6 Pro Wireless Heart Rate Earbuds User Guide

January 13, 2026

Huien R6 Pro Wireless Heart Rate Earbuds Scan the QR code to download the Zemy Life' app and explore more personalized features. Connecting via App: Remove earbuds from charging case…

Huien Q79 True Wireless Stereo Earphones User Guide

November 3, 2025

Huien Q79 True Wireless Stereo Earphones Product Contents Product Specification Bluetooth Version: 5.4 Support: HFP/A2DP/HSP/AVRCP Charging Port: Type-_C Battery life: about 68 hours with charging case (actual battery life varies…

Huien BS09 True Wireless ANC Noise Reduction Touch Screen BT Headset Instruction Manual

September 18, 2025

Huien BS09 True Wireless ANC Noise Reduction Touch Screen BT Headset HEADSET OVERVIEW Specification Earbuds HVIN: BS09 Charging case HVIN: BS09A Earbuds FCC ID: 2A2BYHE-BS09 Charing case FCC ID: 2A2BYHE-BS09A…

Huien YU8 True Wireless ENC Noise Reduction Touch Screen BT Headset Instruction Manual

September 16, 2025

Huien YU8 True Wireless ENC Noise Reduction Touch Screen BT Headset Product Specifications Model: YU8 Charging case HVIN: YU8A Earbuds FCC ID: 2A2BYHE-YU8 Charing case FCC ID: 2A2BYHE-YU8A Earbuds IC:…

Huien YU8 True Wireless ENC Noise Reduction BT Headset Instruction Manual

August 29, 2025

Huien YU8 True Wireless ENC Noise Reduction BT Headset Product Specifications Charging case with smart screen Touch control functionality Voice assistant support Photo-taking capability Flashlight function (compatible with specific devices)…

Huien 2A2BY-U9A, 29990-U9A True Wireless ANC Noise Reduction Touch Screen BT Headset Instruction Manual

July 18, 2025

Huien 2A2BY-U9A, 29990-U9A True Wireless ANC Noise Reduction Touch Screen BT Headset Product Specifications Model: U9A FCC ID: 2A2BY-U9A 29990-U9A Features: Play/Pause, call control, noise cancellation mode, date and time…

Huien Q97 True Wireless Stereo Earphones User Guide

May 29, 2025

Huien Q97 True Wireless Stereo Earphones Product Speciﬁcation Model: Q97 Product dimensions: 64.2*53.3*28.6mm Product weight: 60g Play time (about 50% volume): 8H Charging time: 1.5H (earphones),2H (charging case) Transmission range:…

Huien HE-J66 TWS Wireless Bluetooth Earphones User Manual

August 19, 2024

Huien HE-J66 TWS Wireless Bluetooth Earphones Product Specifications: FCC Compliance: Part 15 Radiation Exposure Limits: FCC compliant FCC ID: 2A2BYHE-J6 Product Usage Instructions FCC Compliance Statements: This device complies with…

Huien J66 TWS Wireless Stereo Earphones User Guide

August 19, 2024

Huien J66 TWS Wireless Stereo Earphones Table of Product Contents Product Specification Bluetooth Version: 5.4 Support: HFP/A2DP/HSP/AVRCP Charging Port: Type-C Battery life: 8 hours for earbuds/ 40 hours for charging…