1.built-in lithium battery 2.Play time 4hours 3.straight insert mobile U disk 4.MOQ only 100pcs 5.hot in market
Wholesale MP3 card MP3
Product description ,
Storage medium: flash memory
storage capacity: 2 G-8 G
PC interface type: USB 1.1/2.0
Music format: support mp3,wma,wav,mod
Maximum output power: 18 mW * 2
Frequency response range: 20 Hz-20 KHz
Signal-to-noise ratio (dB) : 90Total harmonic distortion: less than 0.05%The battery types: built-in lithium battery (internal)
Play time (hours) : about 4 hours (128 KBS MP3)
Appearance
length: 6.81 cm Width: 2.57 cm Height: 0.90 cm Weight: 15.6 gramsColor: (five colors) : black, white, blue, pink, greenAccessories: host, headset, charger, manual, elegant packing
Wholesale MP3 card MP3
