User's Manual

6
Remark: A. The built-in 3.7V lithium battery may be self-consuming so we
recommended you to charge the battery for 3 to 5 hours before first use,
and remember to charge the battery at least once every month.
B. In any state or during any time, you can charge the built-in 3.7V lithium
battery by connecting one end of the attached Micro USB cable to the
PC and the other end to the USB port of the device (it takes about 3
hours to fully charge an empty battery).
C. You can use any DC 5V (500 – 2500 mA) power adaptor to charge and
use the device.
D. Due to large power consumption, the device may not work properly
during charging, so please fully charge the battery and disconnect the
Micro USB cable before use.
Voice prompt of battery level:
1. Every time when use presses the “ ” button to power on the device, it will
detect the battery level automatically and prompt you by different voices: “The
battery level is high”, “The battery level is middle” or “The battery level is
low”.
2. In the Bluetooth playback mode, when the battery level reduces, the device will
detect low battery level automatically and prompt you by the voice “Low
battery level” and in such case you need to charge the battery.
6. Operating instruction
Power on:
7
Fully charge the built-in 3.7 V lithium battery and push the “OFF⁄ON” switch to the
“ON” position, the device is powered, and then press the “
” button to power
on.
● Bluetooth playback mode:
After power on, the device enters in the Bluetooth mode by default and starts
scanning automatically.
1). Put your mobile phone within 3 meters away from the device;
2). Enable Bluetooth function on your mobile phone and start searching for
Bluetooth device (refer to the operating instruction of your mobile phone for
details);
3). In the list of the found devices select “CK208t” and click Connect;
4). If your mobile phone requires you to enter the password, please enter “0000”
and confirm to pair the phone and the device;
5).
Press return on your phone to exit and make sure your phone is within 10 meters
away from the device without any barriers between them. Now you can play the
music on your mobile phone via the device;
6). Press the “
” button to play/pause the music. Press the “ / ” or “ /
” button to select previous/next track.
Bluetooth connection mode:
If the earphone icon doesn’t appear on your mobile phone screen before use, please
activate the Bluetooth connection by the following steps:
(1) Select “CK208t” in the list of found devices and click Connect;
(2) Select “Pairing” on your mobile phone;
(3) To disconnect the Bluetooth, press and hold the “
” button, or select
Disconnect on your mobile phone, the Bluetooth will go to standby mode. At
this time you can connect to another mobile phone for Bluetooth playback.
Hands free function:
During Bluetooth playback, when there is an incoming call, you will hear the
ring tone in the speaker of the device. At this time press the “
” button to
answer the call.