Battery: Built-in lithium battery, when use USB power supply, can play the music at the same time to recharge. ANT: FM antenna aperture, the use of FM, insert the hole to use with audio line. DC 5V, 5V DC power adapter (0.4~1A), available USB power supply. Line in: audio input interface. Using laptops, mobile phones or other players do active speakers use output connected to the unit. ON/OFF: the power switch, placed ON boot, placed in the OFF position to turn it OFF.
| General | |
| Quantity | 1Piece |
| Material | Plastic |
| Color | Black |
| Radio | |
| Radio Tuner | Yes |
| FM Frequency | 87~108MHz |
| Specification | |
| Total Power | 3W |
| Interface | Mini USB / TF , 3.5mm |
| SNR | > / = 80dB |
| Frequency Response | 150-18000Hz(±3dB) |
| Impedance | 4ohm |
| Supports Card Type | MicroSD (TF) |
| Max Extended Capacity | 8GB |
| Dimensions & Weight | |
| Dimensions | 3.58 in x 2.52 in x 2.52 in (9.1 cm x 6.4 cm x 6.4 cm) |
| Weight | 2.65 oz (75 g) |
| Power | |
| Built-in Battery Capacity | 400mAh |