HiBy W3II Bluetooth Decoding Amplifier User Manual
- July 10, 2024
- Hiby
Table of Contents
MAKE MUSIC
MORE MUSICAL
W3I1 is a Bluetooth decoding amplifier that supports our latest development of a new HD Bluetooth transmission codec-UAT Ultra Audio Transmission. It supports up to 192kHz1.2Mbps audio format and supports multiple HD Bluetooth codec aptXHD, aptX, LDAC, AAC, SBC, support CVC noise reduction in the call, hope you enjoy it!
(1) 3.5mm headphone jack: 3.5mm TRS and CTIA-spec TRRS headsets;
(2) Microphone;
(3) LED colors:
Red: charging completed (always on) / low battery or charging (flash);
Blue: Bluetooth connection is successful;
Red & blue flashing: waiting for the connection;
Green: sample rate 44.1kHz —48kHz
White: 88.2kHz-192kHz
(4) NFC for quick connection to the Bluetooth(Only supports near-field
receiving power solution) ;
(5) Power on and pair: A. press and hold for 2s to turn it on; B. hold
down for 5s to connect Bluetooth when the device is powered off; C. short
press to pause/playback or answer/reject phone call;
(6) Volume+: long press for previous track;
(7) Volume-: long press for next track;
(8) USB-C data transfer / charging
Connect to the mobile phone
Enter the pairing mode of the W311. Enable the Bluetooth on the mobile phone, and enter Bluetooth connection settings to select “pair with new devices”. Select the W3I1 in the Bluetooth search list and confirm to pair with the W3II, waiting for the successful pairing.
Mobile APP control
We have developed a special mobile application for our Bluetooth devices, which can perform EQ, gain, firmware upgrades, etc. on the mobile phone.
Scan the QR code below to download the dedicated app HiBy Blue.
UAT – Ultra Audio Transmisson
What is UAT?
UAT is a HD Bluetooth codec self-developed by HiBy with up to 192kHz sampling
frequency or up to 1.2Mbps bit rate. The bit rate is classified into high/mid/
low grades correspondingly 1.2Mbps/ 900kbps/ 600kbps.
How to use UAT?
UAT is compatible with all HiBy OS devices, including UAT sending and
receiving.
Special functions
Clear pairing
In the power on state, press volume(+) and volume(-)simultaneously
RESET option
When the power is on, press and hold the power button for 10 seconds.
International official website
http://store.hiby.com
Global after-sales service
Please contact us at service@hiby.com or directly contact
the store you purchased from.
FCC WARNING
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
interferencethat may cause undesired operation.
changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits fora
Class B digital device, pursuant to Part 15 of the FCC Rules. These limitsare
designed to provide reasonable protection against harmful interference in
aresidential installation. This equipment generates,uses and can radiate
radiofrequency energy and, if not installed and used in accordance with
theinstructions,may cause harmful interference to radio
communications.However,there is no guarantee that interference will not occur
in a particularinstallation.
If this equipment does cause harmful interference to radio or
televisionreception, which can be determined by turning the equipment off and
on, theuser is encouraged to try to correct the interference by one or more of
thefollowing 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
whichthe receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement :
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.
Cautions
- Do not repair, disassemble, or place the product in a place with water.
- When the product is not used for a long time, it is necessary to periodically charge the product to ensure battery life.
- When you use the headphones, you will not be able to hear the external environment. For your safety, please avoid using the headphones in a dangerous environment.
- Charging with a charger with too high voltage may damage the device. Please choose a recommended charger to charge.
DONGGUAN SMARTACTION TECHNOLOGY CO.,LTD.
TEL: 0086-769-23182216 Website: www.hiby.com
Email: service@hiby.com
Address: Room 1201, Lianjing Commercial Building, No.39,
Hongwei 3rd Road,Nancheng District, Dongguan,
Guangdong, China
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