Description:The speaker features long standby time, which needs no frequent charging.The intelligent Bluetooth-compatible 5.0 chip allows for excellent high-fidelity sound effect and mega bass.Made of PC material, the speaker is eco-friendly and durable to use.The length of the speaker is 9.8cm, width is 6.7cm and height is 5cm, so you can carry it outdoor conveniently because of its mini and compact size.The Bluetooth-compatible speaker supports many connection methods, such as the Bluetooth-compatible control of the smartphone, the insertion of the TF card and U-disk, the connection of the auxiliary cable, FM radio function and so on.Item Name: Bluetooth-compatible SpeakerMaterial: PCModel: H01Color: Black, WhiteBluetooth-compatible Version: 5.0Interface Type: USBPlay Time: 6-8HBattery Capacity: 1200mAh(Included)Connection Range: 10mFrequency: 50Hz-22KHzPower Supply: DC 5V/1ASignal to Noise Ratio: 75dBCard Slot: TF Card SlotFeatures: High Fidelity, Multifunctional, PortableSize Details: 9.8cm x 6.7cm x 5cm/3.86" x 2.64" x 1.97" (Approx.)Notes:Due to the light and the screen setting difference, the item's color may slightly differs from the pictures.Please allow slight dimension difference due to the manual measurement.Package Includes:1 x Bluetooth-compatible Speaker1 x Charging Cable1 x User Manual