1. Adopts fully transparent high-brightness PC material, high transparency, and the entire body is visible 2. Supports FM and AM dual-band radio. 3. Supports pointer tuning, and the tuning sensitivity is high. 4. Powered by 2 AAA batteries, easy to use 5. Does not support external speakers, only supports headphone listening. Product functions: 1. FM frequency 87-108MHz 2. AM frequency 520-1710KHz 3. Support pointer tuning to receive stations 4. Only supports earphone listening 5. Only supports 2*AAA battery power supply 6. The product has a detachable back clip. Test situation: 1. Tested the FM radio function, and a total of 15 clear radio stations can be received in the indoor environment, and the radio effect meets the requirements. 2. Tested the AM radio function, received multiple interference radio stations, and no clear radio stations were received 3. Tested the pointer tuning, the tuning sensitivity is good, and the roller has a certain damping feeling when turning. 4. Tested the sound adjustment knob, the sound adjustment function is normal, and the product has no stereo sound. 5. Tested 2*AAA battery power supply, the playback time is more than 5 hours. Color: Picture Color Material: plastic Package Contents: 1*Radio (without 2*AAA batteries) 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.