Features 1.Night Light: Bluetooth speaker can play soft warm light that can clearly illuminate your night. You can listen to music and relax before bed while enjoying the comfortable night light effect. 2.Multi Formats: Bluetooth speaker supports multiple music playback methods, including Bluetooth, memory card, 3.5mm Aux and USB flash drive. You can enjoy different music through different playing methods. 3.Superior Sound Quality: Night light speaker has superior sound with a perfect balance between clear highs and deep lows, making your music clearer and more accurate. 4.Low Power: Portable wireless bluetooth speakers use advanced low power Bluetooth technology to ensure music playback while saving power and saving money on your electricity bill. 5.Lightweight and Portable: Night light speaker is easy to carry, convenient for you to use in outdoor, travel and other scenes. It's compact and lightweight, so you can easily slip it into your backpack for the ultimate music enjoyment anytime, anywhere. specificationItem Type: Night Light Bluetooth Speaker Material: ABS Bluetooth: 5.0 Wireless Distance: Approx. 10m/32.8ft Speaker : Diameter Approx. 45mm/1.77in Speaker Power: 3W Input Playback: Wireless Bluetooth, Memory Card (Not Included, Maximum Support 32GB), 3.5mm Aux, U Disk Working Time: 4-8 Hours Charging Time: 3-4 Hours Battery Type: Built In 1200mAh Lithium Ion Battery PackageList 1 xNightLightBluetoothSpeaker 1 x Data Cable 1 x Instruction Manual