position before you wear your swimming
cap, so that the swimming cap will help
to position the headphones
2) Turn your headphone to MP3 mode
for better music experience when
swimming
7
.
Cautions
1) Liquid except water, sweat, such as
salty water may lead to damage of the
headphone. Please avoid using this
headphones when swimming in the river
or in a sea
2) When swimming, this headphones
could not connect to your smart phone,
please turn it to MP3 mode.
3)Please mind the volume, do not turn it
too loud in case it would hurt your
hearing ability.
8. Package list
Bone conduction headphones*1
Summary of Contents for B20
Page 1: ...USER MANUAL 1 Understand the headphone ...
Page 12: ...使用手册 一 功能图示 ...
Page 13: ...二 如何佩戴 佩戴方式如下图所示 ...
Page 14: ...三 如何充电和数据传输 底座充电和数据传输如下图所示 ...
Page 19: ......