CT TEK Ultra Pro Series True Wireless Active Noise Cancelling Earbuds User Manual
- June 3, 2024
- CT TEK
Table of Contents
CT TEK Ultra Pro Series True Wireless Active Noise Cancelling Earbuds
Packaging Contents
- 1 Pair TWS ANC Earbuds
- 1x User Manual
- 1x Type-C Charging Cable
Product Specification
- Product: CT TEK TWS ANC Earbuds
- Pairing Mode Name: Active ANC Earbuds
- Bluetooth version: V5.1
- Power supply: input DC 5v1A
- Battery capacity: headset 30mAh , charging box 30Omah
- Playback Time: 3-4 hours.
- Charging time: 1-2 hour
- Charging Cradle will charge earbuds 2-3 times.
- Supports protocol: HSP /HFP/A2DP/ AVRCP/ AAC
- Frequency response: 20-20000hz
- Impedance: 32
Caution To reduce the risk of injury:
- Keep batteries Out of reach of children.
- Do not heat, open, or dispose of battery pack in fire.
- Do not allow metal objects to touch the battery on the device.
- Do not expose battery pack to excessive heat.
- Repeated exposure to loud sounds can result in inner ear damage.
- it is recommended not to listen to music at 80% Volume for more than 90 minutes at a time. If listening for longer than 90 minutes, the volume should be reduced.
OPERATION
Power On
Take earbuds out from the case or long press the R/L earbuds button for 3
seconds.
Power Off
Place earbuds back into the case or long press the R/L earbuds button for 5
seconds.
Connection
Open the Bluetooth function on your phone and search the device “Active Elite
Headphone”, click connect
- Play/ Pause: Short press once the R/L earbuds button
- Volume +: Short press Twice the L earbud button
- Volume: Short press Twice the R earbud button
- Next Track: Short press 3 times the R earbud button
- Previous Track: Short press 3 times the L earbud button
- Activate Voice Assistant Software: Long press the R/L earbuds button for 2 seconds
- Answer End a call: Short press once the R/L earbuds button 2 times
- Reject a Call: Long press the R/L earbuds button for 2 seconds.
Indication
- The earphones should be stored in a dry and ventilated environment. Keep it away from oil, water, steam, moisture and dust to avoid affecting product performance.
- Do not clean this product with any detergent containing chemical element or other liquid.
- It is recommended that the distance between the mobile phone and earphones be within 10 meters to ensure a smooth connection.
FCC Warning Statement
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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 receiver.
- Connect the equipment into 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
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 The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.