N74U Portable 7.4V 2000mAh 2-CH MP3 Teaching / Guiding Waist Megaphone w/ FM / TF / USB - Black
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| Specification | |
| Built-in Battery | 2000mAh |
| Channels | 2 |
| Colors | Black |
| Internal Memory | No |
| Quantity | 1 |
| Type | Mini |
| Memory Card Type | TF |
| Material | ABS |
| Media Format | MP3 |
| Plug Type | US Plug |
| Total Power | RMS20W |
| Interface | USB 2.0, microphone input port, earphone plug, power port, TF card slot |
| Remote Type | N/A |
| Radio | FM Radio |
| Impedance | 8ohm |
| Packing List | 1 x Megaphone1 x 100~240V power adapter (90cm)1 x Headphone (99cm)1 x Audio cable (60cm)1 x Chinese / English user manual1 x Waist belt (66cm) |
| FM Frequency | 87~108MHz |
| Max Extended Capacity | 64GB |
| Power Supply | 7.4V |
| Other Features | Frequency response: 100~13,000Hz; Consuming current: 150mA; Can use for 15 hours after fully charged; Can connect to MP3 / MP4 / cellphone and computer, etc. |