Sentry Manuals & User Guides

Sentry HO344 Balls In-Earbuds, Blue Complete Features

July 28, 2022

Sentry Sentry HO344 Balls In-Earbuds, Blue Specifications BRAND: Sentry Industries Inc. EAR PLACEMENT: In Ear COLOR: Blue CONNECTIVITY TECHNOLOGY: Wired MODEL NAME: HO344 COMPATIBILITY: iPods, MP3 players, CD, DVD, gaming,…

SENTRY BT500 ANC Premium Bluetooth Headphones Instruction Manual

July 14, 2022

BT500 ANC Premium Bluetooth Headphones Instruction Manual BT500 ANC Premium Bluetooth Headphones ANC on/off button Volume down/Last Song Volume up/Next Song Power On/Off &Answer/End/Reject/Recent Call&Play/Pause&Voice assistant Device Pairing LED USB…

SENTRY BT920 On-The Neck Wireless Earphone User Manual

July 2, 2022

SENTRY BT920 On-The Neck Wireless Earphone User Manual Product Overview Microphone Device Pairing LED Volume up / Next Song Multi Function Volume down / Last Song USB Charging Port Version:…

SENTRY LBT251 Bluetooth Earphones User Manual

June 30, 2022

SENTRY LBT251 Bluetooth Earphones Product Parameters Model BT237 Use Distance 10 m Version 5.0 Battery Capacity 60 mAH Product Application Works with all Bluetooth-enabled devices. Battery charging Before use, make…

SENTRY BT949 Wire-Free Earbuds User Manual

June 30, 2022

SENTRY BT949 Wire-Free Earbuds Using yourBT949True Wireless Earphones Before use: Charge both earbuds by placing it inside the charging case and press the button on the front of the case…

SENTRY BT502 White Diamond Bluetooth Headphones Installation Guide

June 11, 2022

BT502 White Diamond Bluetooth Headphones Installation Guide  BT502 White Diamond Bluetooth Headphones Part 1, Take Windows 10 as an Example Connect the Bluetooth adapter to the computer, insert our disk…

SENTRY BT900 Premium Bluetooth Headphone User Manual

June 1, 2022

SENTRY BT900 Premium Bluetooth Headphone User Manual Product Overview Answer/End/Recent Call & Play/Pause/Stop Volume down/Last Song Volume up/Next Song Power On/Off Device Pairing LED USB Charging Port Headphone port Microphone…

SENTRY GXTW1 True Wireless Gaming Earbuds User Manual

April 24, 2022

SENTRY GXTW1 True Wireless Gaming Earbuds Using your True Wireless Earphones Charge the earbud and case first. Make sure the charging case and earbuds are fully charged. STEP 1 Turn…

SENTRY BT980 Wire-Free Bluetooth Earbuds Instruction Manual

April 20, 2022

SENTRY BT980 Wire-Free Bluetooth Earbuds INTRUCTIONS Using your BT980 True Wireless Earphones Before use: Charge both earbuds by placing them inside the charging case. STEP 1Turn off the Bluetooth function…

SENTRY KX350 Gaming Keyboard with Rainbow Blacklight+Keylight User Manual

April 18, 2022

SENTRY KX350 Gaming Keyboard with Rainbow Blacklight+Keylight KEYBOARD FEATURES Gaming keyboard with rainbow backlight+keylight With big palm rest 19 keys anti-ghosting KB Material: metal+ABS Plug & Play Connectivity Supports Windows…

Sentry BT900 Premium Bluetooth Headphones User Manual

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User manual for the Sentry BT900 Premium Bluetooth Headphones, covering basic operations, charging, safety instructions, and warranty information.

Sentry GXTW5 True Wireless Earbuds User Manual

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User manual for Sentry GXTW5 (BT899) true wireless gaming earbuds, covering setup, button functions, charging, troubleshooting, and specifications.

Sentry BT969 Wire-Free Earbuds User Manual and Specifications

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Comprehensive guide for Sentry BT969 wire-free earbuds, covering setup, usage, music functions, call handling, troubleshooting, specifications, and warranty information.