Proposition 65 Warning for California Consumers\. Labels on and packing slips in this package can expose you to chemicals including Bisphenol S (BPS) which is known to the State of California to cause reproductive harm. For more information go to \. California’s Proposition 65. The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. Ultra-Lightweight Portable Bluetooth Speaker. The Ultra-Lightweight and portable design allows you to enjoy music anytime. It can be easily carried to the beach, camping, traveling, exploring, family gatherings and more. One-Button Control & Voice Assistant Function. It has a powerful playback button, one-button control of voice, answering calls, ending calls, cutting off Bluetooth and other functions. Voice assistants can call Siri, Cortana, Google, and more. 24H Playback Time & Power Bank. Playtime for a full day. 3 adjustable lighting modes allows to choose. The perfect light show cater to your taste. TWS Mode Stereo&Bluetooth 5.3. True Wireless Stereo Mode and Bluetooth 5.3 technology, Can connect two speakers faster and more stably, bursting out amazing stereo sound. Using artificialintelligence technology and powerful chip support, it can easily realize voice assistant function and one-key control. Fast Charging and Power Banks. With advanced fast charging and reverse charging technology, the charging is very fast, and the speaker is also a charging treasure to charge the phon. 4.6 out of 5 stars. 4.4 out of 5 stars. 4.1 out of 5 stars. Powerful Sound and Deep Bass.