SENTRY OSE Dot Bluetooth Wireless Earbuds Active Noise Canceling -20 dB Sound Reduction Charging Case Up to 18 Hours Playtime Button Audio Controls Built-in Microphone USB C Cable Black

- Noise Cancellation: These Sentry Dots Earbuds are equipped with Advanced Noise Cancellation technology that blocks out ambient noise for an isolated listening experience. With Active Noise Cancellation these earbuds cancel up to -20dB of outside noise so you can listen to your headphones with no distracting outside noise. With Sentry’s Active Noise Cancellation pesky mid to high-frequency sounds are cancelled out so well their comparable to Active Noise Cancelling earbuds worth double the price! - Long Battery Life: Extended playtime allows for 18 hours of uninterrupted listening enjoyment with a 400mAh battery. When your battery is depleted on your earbuds all that’s needed for a full charge is to drop your earbuds into the included charging case. The charging case is capable of fully charging your earbuds twice to provide up to 18 hours of listening. A USB C charging cable is included to provide power to your charging case. All that’s needed is three to four hours charging and your case is fully charged and ready to go. - Bluetooth Wireless Connection: Sentry Dots Earbuds utilize Bluetooth V5.3 for up to 30 feet of unbreakable connectivity. Requiring no app to connect your earbuds to your listening device. No longer will you have to deal with the hassle of tangle cords when you opt for Sentry’s Active Noise Cancelling Dots Earbuds. - Microphone and Convenient Controls: With button controls equipped on your earbuds let you adjust volume and manage calls with ease. Including an integrated microphone built into the earbuds so you can take your calls on the go with great quality! - 90-Day Guarantee: Experience worry-free shopping with Sentry Industries and our extensive 90-day warranty, applicable to all our products. Offering free replacement for up to 90 days for defective or damaged products. Sentry Industries is an American company with over 60 years in business, providing a customer support line operated out of our New York office to ensure you can get the help that you need when you need it.