Model: SP909, Bluetooth version: V4.2, Product material: Metal, Product battery capacity: 400mAh, Speaker power: 4Ω 3W, Working time: 2.5h, Charging time: 2h, Working range: 10m, Product weight: 86g, Product size: 44.5*44.5*52mm Interface: Micro. Your all-in-one speaker solution, Get the best music treat of your favourite numbers or enjoy a thriller on your smartphone, tab, laptop or computer, with Vidvie 909 using Bluetooth 4.2 or Aux cable. Don't worry even if your favourite music is in a non-bluetooth device like mp3 player or PC, simply use 3.5 mm Aux port or a pen drive. Vidvie 909 also gives you great convenience of hands-free phone calls. The powerful 3W industry-leading size of 400mAh lithium Ion battery can play music for long hours on a single recharge. The battery can be recharged in just around 2-3 hours. Solid and stable drum shape in black colour goes well with stylish metallic grille, gives a very classy appeal. Breeze pack a great punch at solid 86 grams. It has International Protection rating which means water resistantand dust tight body which allows you to enjoy music both wire-less and worry-less, even in dusty conditions and moist conditions.It is protected against splashing and light rain but not when immersed in water.The compact size allows you to carry it easily with you wherever you go.