QYS-02

Description

bluetooth version :v2.1+EDR

working frequency: 2402MHz-2480MHz

frequency response:20Hz-20KHz

Charge Voltage: DC 5V

Battery Specification:220mAH

Charge Port:Micro USB

Audio format:MP3

Playing time:4-6 hours

FM frequency 87.5-108.0mHZ

charging time:1.5 hours

Operation range:10m