![background image](http://html.mh-extra.com/html/motorola/h390-headset-in-ear-ear-bud/h390-headset-in-ear-ear-bud_quick-start-manual_244930019.webp)
Audio Tone
Headset Status
Ascending tone
Powering on
Two descending tones
Powering off
Ring tone
Incoming call
Two short tones when
Volume at minimum
pressing Volume button
or maximum
High/low tones
Low battery
repeated every 60 sec.
No audio indications;
Out of range
deteriorating quality
Two ascending tones
Connected to phone
Two rapid ascending tones
Mute enabled
Two rapid descending tones
Mute disabled
Low tone every 10 seconds
Mute reminder
AUDIO TONES
Summary of Contents for H390 - Headset - In-ear ear-bud
Page 1: ...Quick Start Guide Motorola H390 快速使用手册 ...
Page 34: ...33 佩戴耳机 佩戴耳机时 如图所示 请弯曲耳挂 使其环绕耳朵 务必将耳塞垫放入耳内 以确保最佳音频效果和舒适性 ...
Page 39: ...38 指示灯 耳机指示灯 红色 黄色 绿色 耳机状态 充电状态 电池电量低于70 充电状态 电池电量高于70 充电完毕 插入充电器时 ...
Page 57: ...56 佩戴耳机 佩戴耳機時 如圖所示 請彎曲耳掛 使其環繞耳朵 務必將耳塞墊放入耳內 以確保最佳音頻效果和舒適性 ...
Page 62: ...61 指示灯 耳机指示灯 紅色 黃色 綠色 耳机状态 充電狀態 電池電量低於70 充電狀態 電池電量高於70 充電完成 插入充电器时 ...