Micro SD/TF card inserted

Built in FM radio Function

Foldable and flexible

3.5MM audio input

Charging time: 2-3hours

Music Play time: About 8 hours

Standby time: About 250 hours

Output Power: 0.25Wx2

Frequency: 15Hz-20KHz

Impedance: 8HM（Ω）

SNR: ≥85db

Polymer Batteries: 3.7V 300MA  

Output Device: 4Ω-0.5W Hi-Fi 40mm Speaker