Description
strongPRODUCT SELLING POINTstrong
1Bluetooth
2Can be programmed independently through the mobile APP
3Autonomous tuning
4Adaptive noise reduction
5Clear dialogue
6Magnetic charging
7typeC interface
8Waterproof
9Phone connection
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strongPARAMETERstrong
1OPSL90OPSL 90
2FHA Sound Gain115dB
3Equivalent Input Noise40dB
4Battery68mAH
5WDRC Channel16
6Total Harmonic Distortion3
7Frequency Rang2006000Hz
8Charging Time2Hs
9Working Time 812Hs
10Product Life1Year
11Oper Ation Environment040C30 75RH860 1060hPa
12Storage Environment0 40C75RH700 1060hPa
13BlueToothBT52 Phone and music support
14ECHO CancellationSupport
15Environment Noise CancellationSupport