Philips MMS2220B 2.1 Speaker (5.1 Channel) 120W Bluetooth Convertible Multimedia Soundbar/Speaker

Big Sound : The Ultimate Ears Wonderboom waterproof wireless speaker produces surprisingly big sound packed in a highly portable Bluetooth speaker
10-hour Battery Life : This rechargeable waterproof Bluetooth speaker won’t let you down with a long-lasting 10-hour battery lifespan
Ideal for Outdoor or Indoor Use : The Wonderboom Bluetooth speaker is ideal for showers, pools, beaches and more – the portable speaker is shockproof, waterproof and it even floats
Easy to Clean : Thanks to its high-quality material, the Ultimate Ears Wonderboom speaker is incredibly easy to clean so you can take this portable speaker to muddy fields or out on rainy days and simply rinse clean if it gets dirty
Dual-Speaker System : While the UE Wonderboom is a single unit, it can be paired with another Wonderboom to double the sound; these wireless Bluetooth mini-speakers can work together to produce a more powerful sound

6 hours of playback. The impedance is 4 ohms. Audio frequency Range: 200 Hz to 18kHz; Playback time : 6 hours at 80% volume
Easy to carry, easy to store – with hand strap, it’s highly portable and easy to carry one-handed or in a bag
Integrated microphone for phone calls – easily answer phone calls. No more hassle switching devices or audio output when receiving a call on your phone and go hands-free
Effective distance is up to 10m, Handsfree calling support: yes
Bluetooth version V4.2 ; Clear and natural sound and parametric mesh design
Its 3.7V 480mAh lithium battery can be charged using the Micro-USB port, however the USB charging cable is not bundled in the box