Description: Bluetooth 5.0 chip has 10m transmission space, bringing high performance. Excellent stereo and heavy bass sound effect will be provided. Exquisite craftsmanship makes the speaker has durability. Mini compact size Bluetooth speaker is easy to be carried. With large capacity battery, the wireless sound box can work for a long time. TF card is supported to play music. Made of premium ABS and electronic component material, the Bluetooth speaker is reliable. Length of the wireless speaker is 15cm, width is 5.3cm and height is 3.3cm. It is suitable for home, office, travel, dormitory, etc. Item Name: Wireless Speaker Material: ABS,Electronic Component Output Power: 3W Battery Capacity: 1500mAh (Included) Frequency Response: 150Hz-20kHz Transmission Distance: 10m Bluetooth Version: 5.0 Signal to Noise Ratio: ≥85dB Distortion: