Feature: excellent workmanship, .High sensitivity. Built-in energy-saving battery, lower power consumption. Adopt advanced chip, stable performance, no frequency hopping phenomenon.Digital LCD screen displays frequency, remaining battery power, frequency band status, etc. 31-level volume adjustment, precisely adjusted to the required volume.The default is stereo. Use the mute button (short the power switch) to set / delete radio presets. Use the "Lock" button to help prevent misuse and save your settings safely.3 search methods: manual search, automatic search, fully automatic search storage. Large memo space, can store 58 stations, 29 per band (FM / AM).Lanyard design, easily put the radio on your wrist or in your pocket, handbag or backpack. Specifications: Interface: 1 x Mini USB interface, 1 x 3.5mm audio interface Frequency band: FM 64-108MHz, AM 522-1620KHz (9K) / 520-1710KHz (10K) Sensitivity: FM ≤8uV, AM ≤20 mV / M SNR: FM ≥30 dB, AM ≥40 dB Power: 6.5mW Battery: 3.7V 500mA lithium battery Material: plastic colour: black Package Contents: 2 x Radio 2 x Headphone 4 x Earbuds 2 x Data Cable 2 x Hand Strap 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.