Background technology:
With the development of audio technology, small volume audio still has very good sound; through the integration of Bluetooth chip allows audio and cell phone communication, to achieve a wealth of control functions;
Preferred implementations and further improvement points of this solution are as follows：
(1) Said controller contains MCU; MCU is connected to Bluetooth chip, WIFI module; said mobile power module contains battery module, LED lighting, charging interface; said LED lighting is embedded on the shell, battery module is installed inside said shell, charging interface is installed on the bottom surface of said shell;
(2)The input of the power management module is connected to the output of the charging interface, and the output of the power management module is connected to the input of the battery module.
Properties: Parameters
Voltage: 3.7V (support customization)
Discharge multiplier: 1C (support customization)
Battery capacity: support customization
Battery type: Lithium polymer battery
Built-in lithium polymer battery capacity of up to 8800mAh, the longest battery life of up to 26 hours, while supporting 40W super fast charging, built-in ultra-long battery life features give this portable smart speaker the most prominent portability features, breaking the limitations of the space environment, coupled with a touch of sound, intelligent interaction, home control and other intelligent features, is a speaker product that allows consumers to use the heart. But we all know that if the portable smart speaker needs to be used for a long time, it must have a long life, high-quality battery as a support, so this determines the portable smart speaker to use high-performance lithium polymer batteries for power supply to ensure that the product continues, efficient and stable operation to meet the user's long and reliable and safe use requirements.
Post time: Jul-12-2022