OUTDOOR TECH THE SEQUOIA Active Noise Canceling Wireless Headphones User Manual
- June 6, 2024
- OUTDOOR TECH
Table of Contents
THE SEQUOIA
ACTIVE NOISE-CANCELING WIRELESS HEADPHONES
Dear Customer
Thank you for purchasing The Sequoia Bluetooth Noise Canceling Headphones.
Please read this manual carefully and follow the instructions listed in order
to optimize the use of your new headphones and enjoy your music the way it was
meant to be heard.
Features:
With a simple swipe of your finger, you control volume and music.
These wireless headphones are developed to deliver superior sound quality
using Bluetooth 5.0.
The Active Noise Canceling technology reduces surrounding noise up to 20dB and
lets you enjoy pure music without distraction.
Contents:
Specifications
Bluetooth Parameters
| Bluetooth Version | Bluetooth V5.0 |
|---|---|
| Bluetooth Protocol | A2DP, AVRCP, HSP, HFP |
| Talk Time | ≥ 8h |
| Music Time | ≥ 12h |
| Operating Range | ≤ 10M |
Acoustic Parameters
| Impedance | 32±15%Ω at 1000Hz |
|---|---|
| Sensitivity | 120dB +/-3dB |
| Frequency Response Range | 20˜20000Hz |
| Max Input Power | DC 5V, 0.5mA |
Battery
Before you use your headphones for the first time, we recommend fully charging them first. To do this, connect The Sequoia to your computer or power supply via the USB to micro-USB cable. The indicator light on side of the right ear cup will illuminate with a red light to show that the device is charging. Once fully charged the indicator light will turn off. see fi gure (1)
When the battery is drained you can still use the Sequoia to listen to music. Use the included 3.5mm to 3.5mm cable to connect your headphones to your music source. Conversely, the telephone and Bluetooth music transfer function and touch sensitivity panel are not available. see figure (2)
Switching the Sequoia on/off
Press the button, figure (1) to switch the product on/off.
Wearing the headset
Adjust the band without forcing it, so that the headphones will fi t comfortably over your ears, then put the headset on, using the letters (L) and (R) to help you distinguish left and right.
Bluetooth Connection
Before the Sequoia can be used with your phone or Bluetooth audio player, the two devices must be paired see fi gure (3). Once the two devices have detected each other, it is no longer necessary to pair each time.
- From your phone or Bluetooth device, start a search for Bluetooth peripherals.
- Select “ODT Sequoia” from the device options.
Once your telephone is paired with the Sequoia, the two devices will connect to each other automatically each time that the Sequoia is switched on. It is not possible to simultaneously connect several devices to the Sequoia.
Noise Canceling:
- Press the (ANC) Active Noise Canceling button on, the Noise Canceling Indicator light will be green.
- After turning noise canceling on, you may hear a slight hissing sound, this is normal and will cease after a few seconds.
- When using the noise-canceling feature, if the battery is drained, the green indicator light will be off, if you want to continue using the noise-canceling feature, you need to charge the battery. If you use a wired connection you can continue using the headphones.
Volume/Using during a call (4)
To increase the volume, swipe your finger upward and pause one
second on the touch-sensitive panel.
To decrease the volume, swipe your finger downward and pause one second on the
touch-sensitive panel.
Next/Previous (5)
If your audio player is connected to the Sequoia via Bluetooth: To return to
the previous track, swipe your finger backward on the touch-sensitive panel.
To move to the next track, swipe your finger forward on the touch-sensitive
panel.
Pause/Play
Press the power button to pause and play music.
Telephone
Press the power button to answer the phone call.
Press the power button again to end the phone call.
Press the power button twice to call the last number in your phone call
records.
Warning
- Listening to music at high volumes for long periods can lead to hearing We do not recommend using these headphones at maximum volume, particularly for long periods of time.
- To protect your hearing, turn down the volume of your music player before connecting your headphones. After putting on the headphones, gradually turn up the volume until you reach a suitable level. Sound levels are measured in decibels (dB). Exposure to sound 85 dB or above may result in gradual loss of hearing. Monitor your use. The hearing loss depends on the intensity of the sound and the duration. The higher the volume, the less your exposure capacity will last. The lower the volume, the longer your exposure period can be.
- Be responsible: pay attention to your environment (acoustic) when you are wearing your headphones and listening to music or the radio.
- Avoid hazardous behavior that may cause an accident for you or somebody else (pedestrians, motorcyclists, drivers, cyclists) or cause damage to property when you are wearing your headphones.
- Lezun would like to inform you that the use of stereo headphones is strictly forbidden when driving a motor vehicle. Lezun also recommends not listening to music or the radio through your headphones when riding a bicycle, a scooter, or any other means of transport for which it is not compulsory to wear a helmet. Lezun can not accept any responsibility if you choose to ignore these warnings.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class C 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 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.
FCC NOTICE
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation.
FCC CAUTION
- Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.
- This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter.
FCC ID: 2A2L8-OT3400
IC ID: 27524-0T3400
The crossed-out wheelie bin symbol means that the product must be disposed of
separately in the European Union. These products must not be disposed of with
unsorted household waste.