Fix some bugs.

What’s New – Firmware Update (dBmini) We’ve released a new firmware upgrade for the UB+ dBmini model, bringing more control and convenience to your listening experience: Custom EQ Adjustments – Personalize your sound to match your music style. TWS Power Sync – Enjoy synchronized power-on and power-off when using two speakers in True Wireless Stereo mode. Optimized Pairing – Faster and more seamless device connection. Update your firmware today to unlock these features and enjoy an improved UB+ experience.

What’s New – Firmware Update A new firmware version is now available for UB+ dB1, UB+ S1, and UB+ dBmini speakers. This update includes important bug fixes to improve system stability and resolve issues discovered in earlier versions. We recommend all users to update their firmware for the best performance.

Firmware Update Release Notes We’re excited to introduce our latest firmware update designed to enhance your experience and reliability: • Improved AUX Mode Performance: We fixed an issue affecting the AUX function (using the 3.5mm jack) where, under certain conditions, audio playback would stop and the LED indicator response would be delayed when exiting standby. • Optimized Low Battery Notifications: The battery alert system has been refined so that you now receive two notifications – one when low battery is initially detected, and a final alert when the battery is critically low, just before automatic shutdown. • Enhanced Speaker Standby Functionality: We resolved an issue that prevented speakers from entering standby mode after a Bluetooth disconnection for 30 minutes during charging in TWS mode. Thank you for your continued support. Update now to enjoy these improvements!

Firmware Update Release Notes We’re excited to introduce our latest firmware update designed to enhance your experience and reliability: • Improved AUX Mode Performance: We fixed an issue affecting the AUX function (using the 3.5mm jack) where, under certain conditions, audio playback would stop and the LED indicator response would be delayed when exiting standby. • Optimized Low Battery Notifications: The battery alert system has been refined so that you now receive two notifications – one when low battery is initially detected, and a final alert when the battery is critically low, just before automatic shutdown. • Enhanced Speaker Standby Functionality: We resolved an issue that prevented speakers from entering standby mode after a Bluetooth disconnection for 30 minutes during charging in TWS mode. Thank you for your continued support. Update now to enjoy these improvements!

Bluetooth Connection Optimization: Automatic Reconnection: The speaker now automatically reconnects to TWS (True Wireless Stereo) earbuds and mobile phones when turned on. TWS Channel Switching: Added functionality to switch TWS channels. TWS Channel Memory: The speaker now remembers the last TWS channel used. Sound Adjustments: S2+ Speaker: Minor adjustments have been made to improve the sound quality. S1 Speaker: Similarly, minor sound quality adjustments have been made to enhance the listening experience. Bug Fixes: Addressed and fixed several known bugs to improve overall system stability and performance. These updates aim to enhance user experience by improving connectivity, sound quality, and system reliability.

-Fix some bugs. -Added Chinese and Japanese languages format .

fix some bugs.

UB+ SEEK V1.1.3 This latest update provides an improved audio experience and additional enhancements for your devices. • Pre-set Equalizer support for models dB1, S2+ and S1 • Improving the stability of the APP BLE connection • Added standby mode and TWS left and right channel sound prompt • Bug fixes to improve connectivity & improved audio experience System Requirements • iOS device (iOS 14 or later) • An active Bluetooth connection • The latest version of the UB+ SEEK (v1.1.3 or later) application must be installed

• EQ ready for dB1 DOUBLEBASS and S2+ ALPHORN

UB+ SEEK V1.0.45 This update provides new function and following enhancements for your BT speaker. • Showing speaker power status bar • Adding ON/OFF power icon in main interface • Allow different model (E2+, S2+,dB1) speakers to be able to perform TWS function • Allow AI (able to distinguish left and right channel) sound configuration with combination of different model paired speakers • EQ ready for dB1 DOUBLEBASS’ • Bugs fixed For information on dB1 DOUBLEBASS, please visit this website: https://www.ub-plus.com

This update provides new function and following enhancements for your BT speaker. • Showing speaker power status bar • Adding ON/OFF power icon in main interface • Allow different model (E2+, S2+,dB1) speakers to be able to perform TWS function • Allow AI (able to distinguish left and right channel) sound configuration with combination of different model paired speakers • EQ ready for dB1 DOUBLEBASS’ • Bugs fixed For information on dB1 DOUBLEBASS, please visit this website: https://www.ub-plus.com

Fix some bugs.

Fix some bugs.

Fix some bugs.

fix some bugs.

What’s NEW in 2022 UB+ SEEK APP We are delighted to announce the new functionality of MATIX CONNECTS TM. What MATIX CONNECTS does is to pair up to 8 speakers one at a time. You can now connect easy via this function and can listen to music in different part of your spaces. Depending on the system your will like to connect with. Choose TWS or MATIX Connect system allows you to play music in different spaces with the specified devices (can be TV, computer, or Bluetooth devices) that is connected to the speaker. This version of the APP allows user to swap system easily without the hassle of getting it setup every time you use it. We’ve squashed as many bugs as possible, so that nothing gets in the way of your music enjoyment.

fix some bugs

fix some bugs.