CEEK 4D Advanced Headphones User Manual
OVERVIEW
- Compact fold Fold inwards to store away.
- Adjustability Slide the headband to adjust the size.
- Bluetooth To connect your headphones to your Bluetooth device, hold onto the power button for 5-7 seconds and scan for the device. Select CEEK 4D Headphones from the menu. The status LED will blink blue repeatedly until paired, then the status will flash blue once paired.
RF WARNING STATEMENT:
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.
TouchPad
Use the touchpad to take calls, play, skip, and change the volume of music. Move your finger, or touch the center of the logo as shown below.
Touch control instruction
(Right side panel of headphone): Touch then sweep according to the directions below.
Basic function/ Operation for bluetooth
Power on
Press and hold for 3s when headphones power off.
Pairing
Press and hold for 5s-7s when the headphones power off.
power button
Power off
Press and hold for 3s when headphones power on.
Pairing successfully
Blue LED flashes 1 time in 7s. Connected
No pairing, or pairing failure
Disconnected
Disconnection due to being out of bluetooth signal range.
Connected
Auto re-connect Headphones will reconnect the last connected device automatically after power is on and the device is in operation range.
Low Battery
Low battery warning: when voltage drops to 3.3v.
Auto Power
Auto power off when voltage drops to 3v.
Auto Power
Auto power off when disconnected for up to 10 mins.
Fully charged
(Voltage =4.2v) Fully charged.
Charging
Headphones will turn off automatically once charging starts.
Vibration controller
Adjust vibration intension.
Media play control for bluetooth.
Volume
- Volume up Touch then sweep. On the iPhone smartphone, One sweep means one volume level.
- Volume down Touch then sweep from bottom to top. On the iPhone smartphone, One sweep means one volume level.
Music Mode
- Play/Pause Double touch the center of the right panel.
- Previous track Touch then sweep from rear to front.
- Next track Touch then sweep from front to rear.
Phone call management for bluetooth
Call Mode
- Reject Press and hold the power button for about 2s to reject incoming calls.
- Pick up Press the power button to answer incoming calls.
- Hung up Press the power button to hang up a call.
Audio Cable
- To use an audio cable, you do not need to turn on the headphones. When the power is on, you can also enjoy the vibrational effects when the audio cable is plugged in.
- Plugging the audio cable will disable bluetooth. Bluetooth will be enabled again once the audio cable is pulled out, if bluetooth is enabled before plugging into the audio cable, you can still enjoy your music via the audio cable.
- 4D sound is always activated when playing music via bluetooth. Using an audio cable will not disable the 4D sound when headphone is powered on.
- Detachable MIC can only be enabled by bluetooth. Plugging in the audio cable will disable the detachable mic.
Charging Cable
Audio Cable
Button: When a mobile phone plays music using an audio cable, single-click to play or pause, double-click to the next track, triple-click to the previous track. If a call comes in, single click to pick up, press and hold for 2s to reject.
FFC
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected,
- Consult the dealer or an experienced radio/TV technician for help Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.