1. Interface: USB 2. Connection: 3.5mm audio jack 3. Frequency range: 40Hz-20KHz 4. Output power: 3W 5. Signal-to-noise ratio: more than 75dB 6. Material: Plastic Features: 1. Palm size design, compact and lightweight, space saving 2. You can put this portable speaker in your bag and carry it with you 3. Simple operation, plug and play 4. Devices with standard 3.5mm headphone jack can be used, such as desktops, laptops, cell phones, tablets, etc. 5. Scroll left and right on the back to adjust the volume
1. 接口:USB 2. 连接方式:3.5mm音频插口 3. 频响范围:40Hz-20KHz 4. 输出功率:3W 5. 信噪比:75dB以上 6. 材质:塑料 特点: 1. 手掌大小的设计,紧凑轻便,节省空间 2. 可以把这个便携式扬声器放在你的包里,随身携带 3. 操作简单,即插即用 4. 带有标准3.5mm耳机插孔的设备都可使用,如台式机、笔记本电脑、手机、平板电脑等 5. 背面左右滚动调节音量
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