Features:Built-in Bluetooth function, you can answer or reject calls directly. Excellent sound quality, supports USB and secure digital memory card play function.Cute bus shape appearance, provides 3 different colors choices for you. LED light effect, fun and unique. Play high quality music after pairing with Bluetooth device such as smartphone and laptop.Supports all devices with 3.5 mm jack socket.Descriptions:Output power: 2 x 3WRange Bluetooth: 10 m. (Please make sure there are no walls or other objects between the playing device and the speaker.)Talk time: up to 5 hoursMusic playing time: up to 5 hours (at normal volume)Standby time: 24 hoursCharging time: 2-3 hoursUSB rechargeable battery : 3.7V 1020mAhFrequency range: 80 Hz. 20 KHzSpecifications:Material: Plastic, MetalColor: Black, Blue, RedItem Size: 21*9*9CMPackage Size:22*10*11.5CMPackage included:1x Bus Shape Bluetooth Speaker1x CableNotes：1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Due to personal measurement technique is different, there may be 1-3 cm error of the physical.Thank you! Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.