Product parameters 1. Receiving range: FM: 64-108MHZ; MW: 522-1620KHZ (9K)/520-1710KHZ (10K) 2. Receiving sensitivity: FM ≤8 uv, MW ≤20 mV/M 3. Signal-to-noise ratio: FM ≧30 dB, MW ≧40 dB 4. Maximum working power: 6.5MW 5. Lithium battery specification: 500ma 3.7v (built-in) 6. External earplugs: Ф3.5mm/32Ω×2 7. Product size: 84×48×12(mm) 8. Product factory standard accessories: in-ear earplugs, hand strap, DC power cord, packaging box, manual. Features 1. Using DSP chip signal processing, to eliminate the phenomenon of treadmill and frequency hopping 2. High sensitivity, low failure rate, low energy consumption 3. The shell is made of ABS raw material, the surface is sprayed with acrylic oil, and the workmanship is fine. 4. The shape is exquisite, and the factory is equipped with a hand strap, which is convenient to use. 5. LCD liquid crystal display channel, built-in 31-level volume adjustment 6. Display the battery symbol and the battery usage, at a glance 7. Default Stereo 8. The radio is equipped with a lock button to prevent abnormal operation during use 9. There are three ways to search for stations: manual search, automatic search, and automatic search and storage 10. The memory space of the chip is powerful, and each FM/AM band can store 29 radio stations 11. Saved radio stations can be deleted according to the wishes of the customer 12. With mute button