Sentry Manuals & User Guides

SENTRY Chargeable Dampeners 300 PSI Metal and Plastic Instruction Manual

October 27, 2022

Chargeable Dampeners 300 PSI Metal and Plastic Instruction Manual Chargeable Dampeners 300 PSI Metal and Plastic SENTRY™ dampeners are pressure vessels containing a flexible bladder or bellows inside that separates…

Sentry HPXSPBT12 Bluetooth Fabric Speaker Operational Manual

September 16, 2022

Sentry HPXSPBT12 Bluetooth Fabric Speaker Specification Brand Sentry Industries Inc. Connectivity Technology Bluetooth Mounting Type Tabletop Color Black Item Weight 44 Pounds Package Dimensions 4 x 4.25 x 3.65 inches…

Sentry HO341 Balls In-Earbuds Black-Owner Manual

September 2, 2022

Sentry HO341 Balls In-Earbuds Black Specifications BRAND Sentry EAR PLACEMENT In-Ear COLOR Black CONNECTIVITY TECHNOLOGY Wired MODEL NAME HO344 COMPATIBILITY iPods, MP3 players, CD, DVD, gaming, computers, laptops FREQUENCY 20Hz-20kHz IMPEDANCE 32 Ohms PLUG 3.5mm stereo CORD…

SENTRY BT899 True Wireless Earbuds User Manual

July 30, 2022

SENTRY BT899 True Wireless Earbuds User Manual Using your True Wireless Earphones Charge the earbud and case first. Make sure charging case and earbuds are fully charged. STEP 1 Turn…

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 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.