Specifications: Built-in bluetooth-compatible technology enables it to work with most Bluetooth-enabled devices. Bluetooth 5.0 connection, it is faster and more stable transmission. Multifunctional bluetooth-compatible speaker which has flashlight, wireless music, FM radio, etc. Pressing the power button, it turns to a torch light to enlighten your way. Item Name: Sound Speaker Material: Plastic Bluetooth Version: V5.0 Transmission Distance: 10m Speaker: 40mm Speaker Output: 2 x 3W Frequency Response: 280HZ - 16KHz Signal to Noise Ratio: ≥95dB Distortion: ≤0.5% Sound Speaker Battery Capacity: 1800MAH (Included) Charging Voltage: 5V±0.5V Charging Time: 4 Hours Operating Hours: 10 Hours Standby Hours: 200 Size: 18cm x 6cm x 6cm/7.09" x 2.36" x 2.36" (Approx.) 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 Sound Speaker 1 x Charging Cable Built-in bluetooth-compatible technology enables it to work with most Bluetooth-enabled devices. Bluetooth 5.0 connection, it is faster and more stable transmission. Multifunctional bluetooth-compatible speaker which has flashlight, wireless music, FM radio, etc. Pressing the power button, it turns to a torch light to enlighten your way.