Thank you for viewing! ❤️ Price negotiation → Highly welcome ⭐️ First come, first served ⭐️ Initial defect warranty included ※ The product has been opened once for product photography. Please understand. ◇ Two cooling plates efficiently cool both sides of your neck. The rapidly cooled cooling plates provide that "refreshing" coolness, like when you hold a cold canned drink. ◇ Equipped with two cooling modes, it cools to approximately 15-19°C at a room temperature of 25°C, allowing you to easily stay cool and get through the hot summer. ◇ The silent design allows you to use it without worrying about your surroundings. It's compact. Just hang it around your neck, freeing up your hands, so you can use it anytime, anywhere, for those who dislike air conditioning or fans, or for sports viewing, farming, cooking, and more. ◇ A 1000mAh battery is built-in, with a continuous operating time of 1.5-2.2 hours. The lightweight design of approximately 260g won't burden your neck. The ergonomic design allows you to adjust the size to fit the circumference of your neck. 【Product Details】 Temperature Adjustment: 2 levels (approx. 15-19°C at room temperature of 25°C) Battery Capacity: 1000mAh*2 Charging Time: Approximately 2 hours Continuous Usage Time: Approximately 1.5-2.2 hours Charging Port: Micro-USB Body Weight: Approximately 200g Body Size: 115*125*56mm Body Material: ABS + Silicone + Stainless Steel + Aluminum Alloy 【Set Contents】 Main unit*1, USB charging cable*1, Japanese instruction manual/warranty card*1 ❤️ I have many other items for sale! ↓ Further discounts available for bulk purchases (*^^*) ↓ #YUKA'sShop Management Number: 1-6$$1480