Specifications: Frequency range: FM: 76-108MHz Sensitivity: FM:8UV Maximum output power: 6.5MW Lithium battery: 300mAh 3.7V Minimum working voltage: 3.3V Maximum current: 40MA Stereo separation: 26dB Features: 1[Mini practical] only lipstick size, small body, big power, portable and lightweight, comes with a back clip, can be clipped with the collar, pocket, etc., easy to listen to FM radio 2[Operating convenience] One-button radio, simple operation, no complicated buttons, search range 76-108MHz. 3[Headphone Output] Listen to radio programs without interference, you need to connect 3.5mm wired headphones, the headphone cable is the FM-FM receiving antenna. 4[Lasting Battery Life] 300mAh large power, 15 hours long battery life, low power consumption circuit design, longer playing time. 5,[LED Display] To facilitate night use, this radio has a specially designed orange backlight, soft light source and intelligent off-screen. Package Included: 1*Mini Radio + 1 * Charging Cable + 1 * Wired Headphone + 1 * Manual