Brand Name: MOONBIFFY
Origin: Mainland China
Audio Format Support: mp3
External Memory: Yes
Balanced Out: Yes
Dimensions (WxHxD): 4.6*3*1.5cm
Battery Life: < 10 hours
Operation Mode: Touch Tone
Certification: NONE
Screen: Yes
Micro SD: TF
screen size: 1.2 in.
screen resolution: 160*128
port: USB 2.0
headphone jack: 3.5mm
menu language: Chinese and English
type of battery: lithium battery
lithium battery: MP3
battery capacity: 110 ma
product size: 4.6*3*1.5cm
duration of flight: 3hours