【Technical Parameters】<br>Speaker Type: Portable Bluetooth Speaker<br>Adjustment mode: the key<br>Features: Bluetooth audio input, Bluetooth hands-free calling, LINE IN, TF card<br>Power supply: DC 5V, lithium battery (300mah)<br>Effective power: 3W<br>Speaker unit: ∮45MM<br>SNR:> 80DB<br>Distortion: <0.5% @ (1KHz)<br>Frequency: 90Hz-20KHz<br>Audio Interface: 3.5MM<br>Impedance: 4Ω<br>Playing time: 1Hours<br>Speaker size: ∮: 60mm, H: 65mm<br>Speaker Weight: 200G<br>Bluetooth Version: Bluetooth2.1<br>Operating Frequency: 2402-2480MHz<br><br>Colors：White Blue Pink  Green<br><br>Transmission range: Up up to 10 meters, the data is measured in the open without shelter area drawn.<br>Walls and buildings may affect signal transmission<br>Material: ABS<br> <br>【Product Features】<br>1. Bluetooth speaker card stylish appearance, not only high-grade and durable.<br>2. Bluetooth wireless transmission, support for hands-free calls<br>3. Support TF card autoplay<br>4. Support audio output can be connected to computers, mobile phones, MP3 and other audio interfaces<br>5. The drive small body, big capacity, large volume, deep and powerful treble<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56f1669661d6cf750a6497b8-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56f1669661d6cf750a6497b8-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56f1669661d6cf750a6497b8-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56f1669661d6cf750a6497b8-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56f1669661d6cf750a6497b8-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56f1669661d6cf750a6497b8-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56f1669661d6cf750a6497b8-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56f1669661d6cf750a6497b8-8-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56f1669661d6cf750a6497b8-9-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56f1669661d6cf750a6497b8-10-original.jpg" alt=""width="800" noproxy><p style="text-align: center;">