Description: This mini speaker is portable which is easy to carry and use. With Bluetooth playback function, you can operate related functions on your phone or use the buttons on the speaker. Made of high quality ABS and silicone material, this product is durable and portable. The length of the product is 7.1cm, and the width is 5.4cm, and the height is 6.8cm. It will be a perfect gift for your friends or family members. Item Name: Bluetooth Speaker Material:Silicone,ABS Batteries: 3.7V-4.2V, 400mAh Playback Time: < 6 Hours Frequency Response: 80Hz-20KHz Charging Method: Micro-USB Interface Charging Current: 5V, 0.8A(Max) Bluetooth Receiving Distance: ≤10m² Bluetooth Version: 5.0 Bluetooth Transmission Distance: >50M Maximum Output Power: ≤2W Horn Specifications: 4Ω3W Size:7.1cmx5.4cmx6.8cm/2.8inx2.13inx2.68in Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Bluetooth Speaker 1 X User Manual 1 X USB Cable