User's Manual

When device is on, and iPhone is not connected, LCD displaying and transmitting
will be off 2 seconds later if no operation. We suggest to power off the device when
it is idled.
2. “+”/“-”按键: 短按加减 0.1M，按住快速调节频率
“+”/“-”buttons: short press for 0.1MHz/ step, long press for fast adjusting the
frequency.
3. 电池符号
Battery Mark
1> 在没有充电模式下，开机是没有显示电池符号的，在电池快没有电时，LCD 显示暗并且自动
关机，表示提示要充电了。
No charge mode: LCD displaying will not show battery mark when device is on.
When battery is running out, battery mark will be displayed, and LCD turns dark, then
it needs to be charged.
2> 在充电模式下，显示电池符号一直在闪动。表示正在充电.电池充满后,电池符号不闪。（注意
当电池符号不闪时，表示充满，但当拨掉充电器又插进充电器时，电池符号又会显示出来要再
充 15 分钟左右才会不闪。这是为充分充满电池而设计延时电路）。
Charging mode: battery mark is flashing when charge, and will be stopped when
full charged. (Please note: device is full charged when batter mark is not flashing,
but if charger is disconnected and re-connected, that mark will be flashing again for
about 15 minutes for trickle charging).
4. 发射
FM Transmitting
1> 将本产品 4 极插头插入苹果 iPhone 顶部耳机接口。
Plug the item into iPhone earphone hole.
2> 打开产品上的电源开关，产品通电开机
Turn on the item, it will be started up.
3> LCD 显示，背光电亮，显示的频点是上次关机前使用的频点。