Ultraportable and lightweight design Smaller than a mobile phone, this speaker is ultralight and comes with a lanyard for easy hanging on a bag, bicycle, or car. Its stylish, compact form makes it a practical speaker and a fashionable accessory. Rechargeable and wireless performance Rechargeable via TypeC charging for reliable wireless operation. Its compact build is ideal for travel or everyday use, providing uninterrupted sound without frequent charging concerns. Bluetooth wireless connection Bluetooth 5.0 delivers a stable connection and wider wireless range for all Bluetoothenabled devices such as laptops, smartphones, and computers. Hands calls and waterproof design Builtin microphone enables hands calls, so you can chat while cooking, driving, or showering. It is waterproof and well suited for outdoor activities such as cycling, hiking, and kayaking. Use scenarios On the go: clip or hang the speaker on a bag or bicycle during commutes or outdoor rides to enjoy music or podcasts. Outdoor adventures: take advantage of the waterproof design for activities like kayaking, hiking, or camping. Home and kitchen use: use the hands mic for calls while cooking or doing chores, keeping your hands .