Bluetooth Sports MP3 Player Walkman — CSR4.2, FM Radio with Recording, Voice Recorder (Espia), Video & OTG

Compact sports MP3 player with long battery life: charges in 1.5 hours and provides up to 48 hours of playback. Files can be organized using convenient folder-based classification. Built-in FM tuner not only plays radio but can record broadcasts and save them. One-button lock screen for quick, simple protection against accidental input. Supports OTG downloader (mobile phone must support OTG function). Bluetooth CSR4.2 chipset delivers improved wireless audio quality.You may also like Voice-Activated Digital Voice Recorder — Professional WAV Dictaphone, 16KHz, Ultra-Compact.