Headset Manuals & User Guides

acer OHR575 TWS Wireless Headset User Manual

August 7, 2026

acer OHR575 TWS Wireless Headset Overview The OHR575 is a TWS in-ear wireless headset designed for convenient audio use with Android/iOS smartphones, tablets, and other wireless-enabled devices. It provides wireless connectivity with touch controls and a Type-C charging case. Preface…

Brand: Acer

acer OHR620 OWS Wireless Headset User Manual

August 7, 2026

Acer OHR620 OWS Wireless Headset Please read this user manual carefully when using this product. Preface Thank you for purchasing Acer products. For optimum operation, please read this manual carefully before use. Model OHR620 Item Name OWS Wireless headset Product…

Brand: Acer

Earbay BT-16 Wireless Headset with Microphone User Manual

August 4, 2026

Earbay BT-16 Wireless Headset with Microphone Specifications Bluetooth version Bluetooth V6.0 Frequency range  2.402-2.480GHz Supported protocols HSP HFP A2DP AVRCP Operation range  Open area 20m, room 1Om Music time 40hrs (100% vole) Call time  35 hrs. (100%vol) Battery type  3.7V,…

Brand: Earbay

hp Poly Focus 620 Foldable Bluetooth Headset User Manual

August 4, 2026

Regulatory and electrical overview TCO Certified This product carries the TCO Certified designation. Find more information here: www.hp.com/poly-tco MFi Made for iPhone 17 Pro Max, iPhone 17 Pro, iPhone 17, iPhone Air, iPhone 16e, iPhone 16 Pro Max, iPhone 16…

Brand: HP

hp Poly Focus 620 Fold Wireless Headset User Guide

August 4, 2026

Poly Focus 620/625 Poly Focus 620/625 Fold Overview hp.com/studio HP Poly Studio Mobile App HP Poly Studio Desktop App support.hp.com/poly https://qr.hp.com/q/ONm-suAVHV6D ©2025 HP Development Company, L.P. Bluetooth is a trademark owned by its proprietor and used by HP Inc. under…

Brand: HP

MOZHIREN E60 Single Business Bluetooth Headset Instruction Manual

August 4, 2026

MOZHIREN E60 Single Business Bluetooth Headset Specification Chemical of high concern None Material High-strength ABS Weight [g] 56 Battery capacity [mAh] 150 Battery life up to [hours] 10 Maximum wireless range [m] 10M-20m Sound insulation YEAH Category Headphones and earphones…

Brand: MOZHIREN

MSHUKCOE SK19 Wireless Bluetooth Headset User Guide

August 4, 2026

MSHUKCOE SK19 Wireless Bluetooth Headset About this item Invisible Design & Ergonomics》 Invisible earbuds are designed according to the shape of the ear, very mini design style, are very light, the wireless small earbuds' design fits snugly in the ear…

Brand: MSHUKCOE

EARMOR M21 Sound Pickup Tactical Communication Headset User Manual

August 3, 2026

EARMOR M21 Sound Pickup Tactical Communication Headset EARMOR® M21 is an in-ear dual-channel sound pickup and noise reduction communication headset, designed for scenarios that require lightweight and high efficiency. It features an NRR rating of 24 dB for sound pickup…

Brand: Earmor

AOC ACH3621 Bluetooth Headset User Manual

August 3, 2026

AOC ACH3621 Bluetooth Headset Quick Setup & Use Power on/off: Press and hold the power button for 2 seconds to power on; press and hold for 4 seconds to power off. Pairing: On your device, search for the wireless pairing…

Brand: AOC

HaoLewei Technology HW10 Bone Conduction Wireless Headset User Manual

August 3, 2026

HaoLewei Technology HW10 Bone Conduction Wireless Headset Overview of Button Functions Magnetic charging port Volume - button Power button Volume + button Microphone Breathing light / Flashlight Release your ears, rest assured and free, listen to the sound of the…

Brand: HaoLewei Technology