Features: brand new and high quality Night warm lamp, accompany you every day. Bluetooth-compatible 5.0 provides instant pairing and stable transmission without interruptions. Lovely kitty for cat claw patten that can take your mind off any problems when you see it. Compact size desigen and powered by battery make it portable for travel and party. Using upgraded dynamic coil speakers to enhance the sense of depth, presence and space, and present a three-dimensional surround effect like a live scene. Specifications: Material:ABS Color:Blue,White,Pink(optional) Bluetooth-compatible Version: 5.0 Operating Range: Up to 33 feet (10 meters accessibility) Battery Life:About 5-8 hours Charging Port:USB Frequency Range：280HZ-16KHz Speaker: 3W Battery Capacity:1500mAh Charging Time:About 2hours Charging Voltage:5V±0.5V Using Time:5-8hours Signal Shielding:≧ 85dB Speaker Size:12.5x9.8cm/4.92x3.86in Package Includes: 1xBluetooth-compatible Speaker 1xUSB Cable 1x User Manua note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.