DOSS Extreme Boom+:Astounding Bass: Simply press and hold Extra Bass Mode to get louder and more low-end bass. Dual passive radiators are designed to squeeze the air in a restricted space to deliver a stronger bass effect. Drive your beat harder via the DOSS Extreme Boom Pro loud Bluetooth speaker with punchy bass.

DOSS Extreme Boom+:100W Powerful Sound: Dual 40W Woofers, dual 10W tweeters, two passive radiators, and two DSP technologies are designed to deliver a powerful full-range sound, thick bass, and clear treble with less distortion. Immerse yourself in a giant party with 100W of booming sound.

DOSS Extreme Boom+:Beat-synced Lights: Get ready to light up your indoor and outdoor parties with dynamic mixed-color LED lights that sync to the beat of your music. Choose from 6 different light modes, including breathing, quarter rocking, rippling, rolling, crossing, and off, to customize the atmosphere of your event with this party speaker.

DOSS Open Ear Headphones:HiFi Sound Quality: Equipped with dual 16.2mm drivers, DOSS open-ear headphones provide precision-tuned sound. The built-in high-performance Four-mic microphones maximize the call clarity, pick up your voice, and make it be heard clearly during phone calls

DOSS Open Ear Headphones:Comfort and Secure Fit: Thanks to the Open-ear ergonomic and lightweight design, the Bluetooth headphones provide an extra-secure fit with maximum comfort. Twist the rotatable ear hooks with multiple-sized earbud tips to find the perfect spot for your ear, feel nothing on your ear, and enjoy your all-day listening.