In EarFun UBOOM®, we’ve perfected the iconic cylindrical design we pioneered to deliver immersive, stereophonic audio that adiates evenly in all directions.
360° Full-Range Balanced Sound
IPX7 Fully Waterproof With Innovative Sweatshield™ Technology
Up To 16 Hours Of Battery Life
Small On Size, Big On Fun
The compact EarFun UBOOM® fits easily in your bag. You can even pop it in the bottle-holder of your bike, so the party goes wherever you go.
Easy To Stream, Easy To Control
With EarFun UBOOM®'s Bluetooth 5.0 or AUX wire connection, you can enjoy seamless streaming of music, podcasts, and more.
Industry Leading Battery Life (16 Hours)
Built-in 2*2200 mAh rechargeable batteries allow for up to 16 hours of playtime on a full charge.
Ultra-compatible recharging that goes from 0 to 100% in just 4 hours.
A2DP , AVRCP , HFP , HSP
2 x 45mm
2 x 12W
Up to 16 hours (varies by volume level and audio content )
About 4 hours
166.5x88x88(mm) / 6.5x3.5x3.5(inch)
585g / 20.63oz
What's In The Box
USB-C Charging Cable
1 Year Limited Warranty