Key Features:

• Stereo sound FM radio: with frequency range 87.5–108MHz
• Built-in MP3 player: via USB or microSD (TF) input with LED display and keypad control
• Rechargeable Lithium-ion battery: 3.7V / ~800mAh, charged via micro-USB (5V)
• Auto channel scan and save: with preset memory function
• 3.5mm headphone jack & AUX output: for private listening
• Portable and lightweight: includes wrist strap and compact body (~73×115×31mm, ~240g)

Specifications:

• Model: YG 011U (Yuegan / Eletree brand)
• Battery: BL-5C Lithium-ion, 3.7V ~800mAh (USB rechargeable)
• FM Range: 87.5–108MHz with digital tuning and memory presets
• Connectivity: USB port, micro SD card slot, 3.5mm headphone/AUX jack
• Dimensions: ~73×115×31mm
• Weight: ~240g
• Power Input: 5V DC via micro USB cable