type: dynamic
driver diameter: φ 10mm
impedance: 16ω
sensitivity: 94db±3db
frequency response: 20hz-20khz
talk time: 5 hours
standby time: 180 hours
bluetooth range: 10 meters
1.bluetooth version issc v4.1
2.fashionable design for sports
3.easy to use, built-in microphone
4.built-in lithium battery, connect micro usb cable to charge.
东莞市森动律电子有限公司
13425178499
中国 东莞