Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si 1. It adopts digital design and has high performances. Besides, it also has better radio suppression mirror abilities. 2. The dot screen (blue texts) used in this product can greatly improve the display performance of the product. 3. The machine can be started when the power is off which can avoid the automatic power-on of the radio and effectively protect the battery life of the radio. 4. This product has portable size and it can be easily carried. 5. FM model station scan supports three ways: 1) manual scan; 2) automatic scan; 3) full automatic scan of radio stations. Under FM model stations can be saved in two ways: 1) manual station storage; 2) full automatic scan and storage of radio station Number of memory stations stored 20 (10 for each mode of FM and DAB) The calendar(time/date/year)can be set. Many languages such as English German,Italian,French, can be : The display brightness can be adjusted(general bright, bright, very bright) and the working time of the backlight brightness can also be adjusted. The well stored radio stations have the memory function of closing the machine and the power supply. The machine is equipped with a battery symbol display which can clearly understand the battery usage of the radio. The buttons are reasonably arranged and they are easy to be operate. Frequency Range:DAB:174.928-239.2MHZ / FM:76-108MHZ(STEP:0.05MHZ) Receive Sensitivity:DAB: less than equal -48DB / FM: less than equal 15dB Degree of Distortion:Less than 0.5% Memory stations:20 units (FM,DAB each mode is 10units) Power:500MA 3.7V lithium battery DAB - FM transmission effective distance:5~8Meter standby current:Less than 10 mA. Operating maximum current:Less than 60mA Maximum power output:1mW Maximum charge current:Less than 300mA :45DB Degree of separation: 40DB Station sensitivity:18DB Colour:black Material:plastic Package Contents: 1 x Portable Radio 1 x Charging cable 1 x earphone Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.