[Handheld Fan] Compact size, simple for you to put it in bag and carry it away. It can be your handheld fan by pressing the button on the charging case. Perfect for hot summer. [Fast & Convenient] Wireless dual ear stereo design, one-step pairing technology, no need to press any button to activate the wireless headphones, easy for you to use. [Mini Charging Box] You can charge the earbuds in the charging box when batteries are running down, also be a perfect storage case, protecting them from damages. [Flashlight Function] Long press the button on the charging case, the flashlight will be on, no longer be afraid of darkness when the electricity was cut off. [Touch Control] A slight touch on the surface of your earphone will make it work, bringing more convenience to your daily life, office time, driving or travel.