Port | Shenzhen |
Packaging | New product S358 mini portable wired headphone voice amplifier for teachers Gift Box Size: 17.8*13.9*5.4cm; Carton Size: 58*38.5*30cm Qty/CTN: 40pcs/CTN; N.W/G.W: 19.5 / 21 Kg for voice amplifiers |
Brand Name | Shidu or OEM | Model Number | S358 |
Type | Mini Amplifier | Channels | 2 (2.0) |
Place of Origin | Guangdong, China (Mainland) | Product Name | voice amplifiers for teachers |
Charging voltage | 5V 500mA | Battery capacity | 1500mA |
Output power | 10W | Color for optional | black/purple/sky blue/jewelry blue |
Weight: | 288g | Charging time | 3~5 hours. |
Working time | 6~10 hours(musicallmode),12~18hours(microphone mode) | Frequency response | 80 Hz~12000Hz |
Sound coverage | 400 u33a1 |