

Sentry BT300 Deluxe Bluetooth Headphones
Key item features
- Bluetooth Connectivity: Wirelessly connect to all Bluetooth enabled devices for seamless audio experience.
- Hands-Free Mic: Built-in microphone allows for hands-free calls and voice commands.
- Rechargeable Battery: Enjoy continuous playback with the rechargeable battery, chargeable via included USB cable.
- Wireless Control: Control buttons for play/pause, skip tracks, fast forward, rewind, and answer calls.
- Foldable Design: Compact and foldable design for easy storage and portability.
- High Sensitivity: Features a 40mm driver unit with 103dB+/-3dB sensitivity for clear and powerful sound.
- Lightweight Build: Weighs only 7.2 oz, making it comfortable for extended use.
- Aux Compatibility: Includes a 3.5mm AUX cable for wired connection options.
Specs
- Headphone typeHeadphones
- Wireless technologyBluetooth
- ColorMulticolor
- Works withBluetooth enabled devices
- Headphone styleOver-Ear
- ManufacturerSentry
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About this item
Product details
Features
Bluetooth Connection: Wirelessly connect your Bluetooth capable devices.
Hands Free Mic: Listen to Music & Talk with Friends.
Rechargeable Battery: Recharge headphones with included USB cable.
Control Buttons: Play/Pause Skip Tracks FF Rewind Answer Calls Memory
3.5mm AUX and USB charging cables included
Driver Unit: 40mm
Impedance: 32+/-3 ohms
Sensitivity: 103dB+/-3dB
Frequency: 20Hz-20KHz
Cord Length: 4ft./1.2M
PlugType: 3.5mm
Can also be used with 3.5mm aux cable. (included)
- - SKU: M&M270
- This Sentry Headphones BT300 work with all Bluetooth enabled devices
- Bluetooth connection
- Hands free mic
- Rechargeable battery
- Continuous playback, wireless control
- Foldable
- Driver Unit: 40 mm
- Impedance: 32+/-3 Ohms
- Sensitivity: 103 DB+/-3 DB
- Frequency: 20hz-20 khz
- Weight: 7.2 oz
- Dimensions: 9 x 7.5 x 3.3 in.
Specifications
Headphone type
Wireless technology
Brand
Color
Warnings
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Customer ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-3 of 5 reviews
Sound quality
The sound quality is so high on these headphones. I am a high school student and needed new headphones because the cafeteria was so loud. These work perfectly for even the loudest places and sound leakage isn't evident until over 75% volume. The buttons are easy to memorize and the function of them is awesome. They are even comparable to my broken skull candy over ears and my older brothers beats.The only annoying part is the blue light in front that tells you when they are on and in Bluetooth mode. It flashes and shines every time you turn them on and even while your listening. I just put a piece of black tape on them and it isn't visible anymore.
the best
it's the best headphones I've ever had the battery, they're good and the sound is really good, I recommend buying them
AMAZING!!!
They are super LOUD!! It's Comfortable!! And they are Bluetooth. And it still comes with AUX cord and charger. And the headphones last DAYS without charging. I love them.













