Product Features and Description EWA A109mini Super Mini Portable Bluetooth Speaker. Egg-sized, delicate, premium and innovative. EWA A109 was designed to fit everywhere. Specifications:Dimension:Dia1.83Inches* H1.52InchesMaterial:Steel/ Stainless steel/ ABSDrivers:3WWireless:Bluetooth 5.0Transmission Distance:30-40 ftBattery:Lithium-ion Polymer 500 mAhCharging Port:Micro USBCharging Time:1-2 HoursPlayback Time:UP to 6 Hours A better sound from the smaller size Precision neodymium drivers deliver clean clear highs and mids. High-class Passive Radiator delivers enhanced Bass output in a small size. Fill an average size room with high quality sound.Bluetooth 5.0 Bluetooth 5.0 ensures instant pairing and maintains a strong connection up to 33ftCharging-Playing Enjoy up to 6 hours playing time, you can play and charge simultaneouslyEasy to Use Connect in just a few seconds over Bluetooth to your iPhone, Smartphone, and TabletEWA Leading The Trend Of Wireless AudioSmall size, Highly portabl We hope it can be hold in your hand, So we defined the size as 1.83in* 1.52in, quite like an egg Take it room to room and everywhere you goSurprisingly Loud Volum The built-in speaker units in the A109mini Bluetooth Speaker use custom-made high performance 3W neodymium driver to make the music quality richer and truer. Even better than most of 5W drivers Allowing you to enjoy high-quality music even when outdoorsCrystal Clear Distortion-Free Soun In such a tiny space, we need to put the driver, the battery and all electronics components inside. Besides, through our innovative technology, the EWA A109mini speaker equipped a passive radiator, which is why it releasing such amazing bass The combination of these ensures excellent treble, midrange and bass representationVibrant metallic finis True craftsmanship is in the details. The smooth metal structure has undergone sandblasting, laser engraving, and two coats of anodized oxide color So A109mini Bluetooth Speaker has a vibrant, metallic sheenMore function in small siz Remote Shutter: Double tap to switch to shutter mode, Take that perfect selfie with a touch of a button Connect to your iPhone, Smartphone and Tablet quickly Card Reader function(up to 64GB), outstanding sound quality and supports multiple music playback modesWarm Batter Play time varies and may be less than 6 hours for a number of reasons including the listening volume (the louder the volume, the shorter the play time), the device, Bluetooth connection, and music genre and music source. The 6 hours was determined with a fully charged A109mini set at approximately 1/2 of the maximum volume.Sound Driver3W neodymium driver3W neodymium driver3W neodymium driver13mm full Range Driver3W neodymium driverPlaytimeUp to 6 hoursUp to 6 hoursUp to 6 hoursUp to 90 hoursUp to 6 hoursBluetooth Range33ft33ft33ft66ft33ftSelfie Function✓N/AN/AN/AN/APassive Radiator1 downwards passive radiatorpassive radiator inside1 downwards passive radiatorN/A1 downwards passive radiatorBuiltin MicrophoneN/AN/AN/A✓N/ASizeΦ1.89*H1.54 inchesΦ2.7*H1.5 inchesΦ1.89*H1.54 inches18mm*25mmΦ1.8*H2.2 inches inchesWeight5.22 ounces11.81 ounces6.2 ounces5.5g(singel earbuds)6.7 ouncesAbout EWA Since 2011, EWA brand was established by the spirits of “Beyond the Limits”. As a designer and mamufacturer, we focusing on portable wireless speakers and earbuds, to develop premium and valuable products for people. We believe that the most important thing for audio products is the sound, thus we tried all the ways and spent all the time to improve it. Never settle, we are always on the way to break the limits. E.W.A. strives to do good through the power of music by providing high quality audio products. TheNext Generation of Portable Wireless Bluetooth Speakers, Designed and Engineered by EWA Our engineers took on the challenge of making a speaker this small sound so good