Supply fashion head style sports MP3 / wireless card headset MP3 player / running MP3 / hang ear type MP3

Supply fashion head style sports MP3 / wireless card headset MP3 player / running MP3 / hang ear type MP3
 

Product description:

Detailed description:





Second, product specifications and parameters
1, support system : Windows98 / 2000 / XP
2, USB Interface : Hi-Speed ​​USB 2.0; MP3 headset can charge and transfer files
3, memory capacity: without memory; a card type; maximum support 8GB; adapter TF card / micro sd card
4, the charging power supply : computer USB port DC 5V; DC 5C (500mA) travel charger; DC 5V (500mA) Car Charger
4, battery : DC 3.7V; rechargeable lithium-ion polymer battery
5, the continuous working time: about 4 hours; (due to different usage vary )
6. Charging time: about 2-3 hours; (due to the use of different charging equipment are subject to change ); charging time remember not to over 3 hours
7, frequency response : 20Hz-20KHz
8, SNR :) 85db
9, the working environment temperature : 0 ℃ -45 ℃ Celsius

contact us:
Tel: 86-0755-82704424-802

Mobile phone : 13316887136

Q Q: 2540877202