Presenting New Charge is a super power, super large capacity battery, high quality stereo sound portable Bluetooth speaker. The fresh style and splash design, Charge 2+ so you can open a party in the pool, or dancing in the rain, collocation bass radiator exciting loud music spread rapidly. The speakers built a battery capacity of up to 4000mAh, with a 5-10 hour approx shock play, and through USB smart Mobile phone Or flat computer and All other devices. More over, Charge 2+ has built-in noise and echo cancellation call speakers, simply press the button, you can get crystal clear voice. Charge 2+ inherited the most important advantages from Charge 2, that's very good sound performance. In simple terms, Charge 2+ the speakers can send complete on the small size of the body, strong voice. The bass performance in any style of music are very surprised, the sound of other frequency is no exception, alto give people the feeling of fullness, and the treble is smooth and clean. It is worth mentioning that the higher volume does not produce distortion. This is an amazing experience, especially considering the price of this product.