能量控制
| 电池寿命(最大值) |
6 h |
| 电池电压 |
5 V |
| 电池充电时间 |
3 h |
| 电源类型 |
Battery |
性能
| 推荐使用 |
universal |
| 集成读卡器 |
Y |
| 兼容性内存条 |
SD, MMC |
音频
| 频率范围 |
20 - 20000 Hz |
| 阻抗 |
80 Ω |
Acteck LVBK-001. Audio output channels: 1.0 channels, Speaker type: 1-way. RMS rated power: 3.5 W, Frequency range: 20 - 20000 Hz, Impedance: 80 Ω. Connectivity technology: Wired. Product type: Mono portable speaker, Colour of product: Wood, Volume control: Digital. Recommended usage: Universal, Compatible memory cards: MMC,SD