UiiSii TWS808 True Wireless Stereo Earphone User Guide
- June 6, 2024
- UiiSii
Table of Contents
UiiSii TWS808 True Wireless Stereo Earphone
User Guide
Thank you for choosing the T\NS808″True Wireless Stereo Earphone• developed
by UiiSii! To better use this product. please read the Quick Start Guide
carefully before use and properly manage it
Product Specifications
Product Information
How to connect
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Headset power-on/power-off
Power-on-
The charging case is opened and the earphone is automatically turned on.
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In power-off state, hold down the MFB button for 3s to power on the headset.
Both red and blue indicators are on for 1s. There is a beep sound upon power- on.
Power-off -
The earphone is placed in the charging case and the earphone is automatically turned off.
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In power-on state, hold down the MFB button for 6s. The red indicator is on for 1 s. There is a beep sound upon power-off.
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Pairing (first use)
- Open the charging caes cover, and the left and right earphones alternately flash red and blue, then pair the left and right ears and wait for about 1 OS. After the pairing is completed, red and blue indicators of the left and right earbud flash slowly, indicating that it is pairing with the phone.
- Enable the Bluetooth function on the phone. Search for the Bluetooth device UiiSii lWSBOB. Select Connect. After the connection is successful, a “Connected” message is displayed.
How to use
- Headset power-on: The charging case is opened and the earphone is automatically turned on.(Or hold down the MFB for 3s in power-off state.)
- Headset power: The earphone ls placed In the charging case and the earphone Is automatlcally turned off. (Or hold down the MFB for 6s in power-on state.)
- Play/Pause: Click on the left or right earbud.
- Previous/Next: Long press on the left for 1 seconds/ Long press on the right for 1 seconds
- Volt.me + / volume -: Double click on the left / Double click on the right
- Answer/Hang up a call: Short press the left or right button
- Reject a call: Long press 1 S left or right button.
- Clear pairing information: Pairing mode (red and blue indicators flashing quickly), press the MFB three times. Pairing information is cleared, and the headset Is automatrcally powered off. Or long press the MFB for 8s in power-off mode to clear pairing lnformatlon.
- Secure pairing: If the Bluetooth device connected to the headset runs a version lower than 3.0, a password is required. Enter the default security code 0000 to pair the headset with your phone.
- Automatic power-off: If the right earbud Is not connected to a phone, lt will be automatlcally powered off In 3 minutes so as to save power. If the left earbud Is not connected to the right earbud, the left earbud will be also automatically powered off in 3 minutes.
- Reset: Put the headset into the charging case.
Important safety information
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Caution: If you do not intend to use the headset for a long time, dlarge the headset once every 20 to 30 days to ensure its expected service llfe
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Don’t remove or replace the Battery.including sensitive electronic components, including a battery.and can be damaged or cause injury if dropped, burned, punctured, crushed, disassembled, or if exposed to excessive heat or liquid.Don’t use damaged batteries and electronlc components
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Dispoal and recycling information
Don’t treat the product and battery as a household waste or into a fire. When you decide to dispose of the product and its battery, please follow the local environmental laws to handle the battery to avoid an explosion. -
Medical device interference
The product contains components and radios that emit electromagnetic fields and also contains magnets. These electromagnetic fields and magnets may interfere with pacemakers.defibrillators, or other medical devioos. Maintain a safe distance of separation between your medical device and product.Consult your physician and medical device manufacturer for Information specific to your medical device. Stop using product if you suspect it is interfering with your pacemaker, defibrillator, or any other medical device.
EU Declaration of Conformity
Hereby, Dongguan UiiSii Electronics Co., Ltd declares that the radio equipment
of type Bluetooth UiiSii TWSBOB is in compliance with Directive 2014/53/EU.The
full text of the EU declaration of conformity is available at the following
internet address:http://www.uiisii.com/doc/
Caution:
• Use the Bluetooth Earphone In the environment with the temperature between
-1 ot and 40″c.
• The product shall only be connected to a USB Interface of version USB2.0 or
higher and that the connection to a power USB Is prohibited.
For Battery: Risk of explosion battery is replaced by an incorrect type,
dispose of used batteries according to the instructions.
To prevent possible hearing damage, do not listen at high volume levels for
long periods.
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 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
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.