

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
- Headphone styleOver-Ear
- FeaturesTrue Wireless
- WirelessY
- Works withBluetooth enabled devices
- ColorMulticolor
Free 30-day returns
(Only one option can be selected at a time)
How do you want your item?
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
Headphone style
Features
Wireless
Warranty
Warranty information
Warranty url
Warnings
Similar items you might like
Based on what customers bought
Sentry Wireless Stereo Headphones Asst. Colors BT200S $15.95
$1595current price $15.95Sentry Wireless Stereo Headphones Asst. Colors BT200S
14 out of 5 Stars. 1 reviewsBest seller Soundcore P30i Noise Cancelling Earbuds, Smart ANC, Powerful Bass, 45H Playtime, 2-in-1 Case Phone Stand, IP54, Bluetooth 5.4 $29.99 Was $39.99
Best seller
5 optionsAvailable in additional 5 options$2999current price $29.99, Was $39.99$39.99Soundcore P30i Noise Cancelling Earbuds, Smart ANC, Powerful Bass, 45H Playtime, 2-in-1 Case Phone Stand, IP54, Bluetooth 5.4
3994.3 out of 5 Stars. 399 reviewsBest seller Hybrid Active Noise Cancelling -45dB, Bluetooth Headphones 5.4, 50H Playtime Earbuds, Clear Call with 4 Mics, Bass Boosted by 90%, Comfort Fit Over Ear Headphones for Travel Home Office PC Black $25.39 Was $69.99
Best seller
5 optionsAvailable in additional 5 options$2539current price $25.39, Was $69.99$69.99Hybrid Active Noise Cancelling -45dB, Bluetooth Headphones 5.4, 50H Playtime Earbuds, Clear Call with 4 Mics, Bass Boosted by 90%, Comfort Fit Over Ear Headphones for Travel Home Office PC Black
10424.1 out of 5 Stars. 1042 reviewsBest seller JBuddies Pop Wired Kids Headphones, Blue, Noise Isolation, Kids Safe, Volume Limiting Headphones $9.88 $9.88/count
Best seller
$988current price $9.88$9.88/countJBuddies Pop Wired Kids Headphones, Blue, Noise Isolation, Kids Safe, Volume Limiting Headphones
1814.4 out of 5 Stars. 181 reviewsBest seller JLab Go Sport Wireless Workout Earbuds, 35 Hr Playtime, Secure Earhook, Custom Sound & Controls, Graphite $28.99
Best seller
7 optionsAvailable in additional 7 options$2899current price $28.99JLab Go Sport Wireless Workout Earbuds, 35 Hr Playtime, Secure Earhook, Custom Sound & Controls, Graphite
18434.2 out of 5 Stars. 1843 reviewsTouch In-Ear Stereo Bluetooth Headphones $23.00
$2300current price $23.00Touch In-Ear Stereo Bluetooth Headphones
100+ bought since yesterday Skullcandy Jib XT in-ear Earbuds with Microphone, USBC, Black $8.88
100+ bought since yesterday
$888current price $8.88Skullcandy Jib XT in-ear Earbuds with Microphone, USBC, Black
2904.3 out of 5 Stars. 290 reviews50+ bought since yesterday JBuddies Pop Wired Kids Headphones, Pink, Noise Isolation, Kids Safe, Volume Limiting Headphones $9.88 $9.88/count
50+ bought since yesterday
$988current price $9.88$9.88/countJBuddies Pop Wired Kids Headphones, Pink, Noise Isolation, Kids Safe, Volume Limiting Headphones
1754.4 out of 5 Stars. 175 reviewsSentry BLUETOOTH WIRELESS HEADPHONE W/ MIC $25.95
$2595current price $25.95Sentry BLUETOOTH WIRELESS HEADPHONE W/ MIC
Best seller Open Ear Earbuds, Bluetooth 5.4 Headphones, HD Stereo Bass Wireless Earphones with Earhooks, 58Hrs Playtime, IP7 Waterproof for Fitness, Cycling, Sports $19.91 Was $65.99
Best seller
5 optionsAvailable in additional 5 options$1991current price $19.91, Was $65.99$65.99Open Ear Earbuds, Bluetooth 5.4 Headphones, HD Stereo Bass Wireless Earphones with Earhooks, 58Hrs Playtime, IP7 Waterproof for Fitness, Cycling, Sports
7324.3 out of 5 Stars. 732 reviewsWireless Headphones TWS In Ear Sports Stereo $25.00
$2500current price $25.00Wireless Headphones TWS In Ear Sports Stereo
50+ bought since yesterday Hybrid Active Noise Cancelling Headphones -53dB, Bluetooth Headphones 5.4, 60H Playtime Wireless Earbuds, Bass Boosted by 90%, Clear Call, Comfort Fit Over Ear Headphones for Travel Home Office PC $26.09 Was $99.99
50+ bought since yesterday
3 optionsAvailable in additional 3 options$2609current price $26.09, Was $99.99$99.99Hybrid Active Noise Cancelling Headphones -53dB, Bluetooth Headphones 5.4, 60H Playtime Wireless Earbuds, Bass Boosted by 90%, Clear Call, Comfort Fit Over Ear Headphones for Travel Home Office PC
4084.4 out of 5 Stars. 408 reviewsekids Paw Patrol Bluetooth Headphones for Kids, Wireless Headphones with Microphone $29.99
$2999current price $29.99ekids Paw Patrol Bluetooth Headphones for Kids, Wireless Headphones with Microphone
654.7 out of 5 Stars. 65 reviewsOpen Ear Clip Headphones $20.70
$2070current price $20.70Open Ear Clip Headphones
Best seller COWIN Active Noise Cancelling Bluetooth Headphones, Headband Wireless Bluetooth Headset with ENC Mic, Perfect Bass, BT5.4, Black $18.99 Was $29.99
Best seller
$1899current price $18.99, Was $29.99$29.99COWIN Active Noise Cancelling Bluetooth Headphones, Headband Wireless Bluetooth Headset with ENC Mic, Perfect Bass, BT5.4, Black
2384.5 out of 5 Stars. 238 reviewsCshidworld Clip on Earbuds, Open Ear Headphones Wireless, Bluetooth 6.0 with Mic, 50H Playtime, Waterproof, Noise Cancelling, Small-Ear Fit, Lightweight for Gym Running Sport, Purple $15.99
3 optionsAvailable in additional 3 options$1599current price $15.99Cshidworld Clip on Earbuds, Open Ear Headphones Wireless, Bluetooth 6.0 with Mic, 50H Playtime, Waterproof, Noise Cancelling, Small-Ear Fit, Lightweight for Gym Running Sport, Purple
2324.4 out of 5 Stars. 232 reviewsA6S in-ear headphones $17.00
$1700current price $17.00A6S in-ear headphones
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.










