📘 Sentry manuals • Free online PDFs
Sentry logo

Sentry Manuals & User Guides

Manufacturer of consumer electronics including Bluetooth headphones, earbuds, speakers, and gaming accessories.

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

Sentry manuals

Latest manuals from manuals+ curated for this brand.

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 manuals from online retailers

SENTRY Ultra-Light Bluetooth Earbuds User Manual

5002-407 • July 26, 2025
Step into the world of wireless freedom with our ultra-light Bluetooth earbuds. Featuring an LED power display, bass acoustic design, and compact charging case, these earbuds are your…