(Electronics) Bobtot Portable Wireless Bluetooth Speakers/IPX7 Waterproof/16 Hours of Playtime/10W Peak Stereo Sound/Built-in Mic/Lanyard

Provides 10w peak deep bass immersive sound. Advanced digital signal processor, which pumps out crisp treble. Detailed mids and enhanced bass at any volume.  Bluetooth wireless speaker with built-in 1200mAh durable battery that supports up to 16 hours of playtime per full charge (50% volume level). Actual playing time related to song type and volume. For a better experience and product protection, please remember to cover the charging port when you finish charging Waterproof Bluetooth speaker is resistant to splash, rain, sand and dust. A portable lanyard lets you easily take your music wherever you go. Bluetooth 5.3 anti-interference can connect to devices from up to 33 feet away without obstructions. Bluetooth speaker features a built-in HD microphone that enables hands-free calling.  Lightweight Portable Speaker: This small speaker weighs 0.42 pounds, size 1.5*3.5*3.5inch, is incredibly lightweight. This mini speaker is not only a wireless speaker with Bluetooth but also a fashion accessory. It's the Ideal holiday or birthday gift for family and friends, a Valentine's Day gift for lovers