HRD-602 Portable Radio Receiver FM/AM Radio LCD Display Lock Button Pocket Radio with Earphone Sports Pedometer Blue Features: Mini size, the machine net weight is 32g. You can put it in a pocket, or hang it on the neck, easy to carry. Good sensitivity, FM/AM each band has stable reception signal. Built-in 400mAh lithium battery ensures long battery life. Large and clearness LCD display (LCD size is 28.5x28.5mm) shows frequency point/volume/band mode/time/battery symbol/recharging symbol/lock symbol/sleep symbol. Green backlight LCD designed, it is convenient for operation in the evening. Large chip capacity, it can store 70 radio stations (FM BAND:50 / AM BAND:20 ) and have power-off memory function. Supports automatic power-off function, 90-80-70-60-50-40-30-20-10 minutes can be set. 12-hours system or 24-hours system can be optional. Lock button avoid mistake operation. 9/10KHZ MW step adjustment. Specifications: Model: HRD-602 Color: Grey, Blue, White(Optional) Frequency: AM: 522-1710 KHz9KHz) / 520-1710KHz(10KHz) FM: 76-108MHz Sensitivity: AM: 20mV/m FM: 8Uv Battery Capacity: 3.7V 400mAh Item Size: 9.1 * 3.9 * 0.7cm / 3.58 * 1.54 * 0.28in Item Weigt: 32g / 1.13oz Package Size: 12.0 * 8.2 * 4.1cm / 4.72 * 3.22 * 1.61in Package Weight: 109g / 3.84oz Package List: 1 * Multi-Band Radio 1 * Earphone 1 * USB Charging Cable 1 * Lanyard 1 * Carrying Bag 1 * User Manual (English / Chinese)