Vender Hanging Neck Fan Neckband LED Display Mobile Plastic Portable Small Neck Warmer Neck Cooler for Winter Summer Neck al mejor precio

Description: Material: Made of environmentally friendly ABS plastic, skin-friendly silicone and environmentally aluminum. Function: 2-in-1 neck fan.Cooling mode can cool down, heating mode can keep warm. Multi-Stage Adjustment: Provide 4-level with LED temperature display screen for you to use. 4-levels of refrigeration are C1.25°C/C2.21°C/C3.18°C/C4.15°C; Heating 4-levels are H1.38°C/H2.40°C/H3.42°C/H4.45°C. 2800mAH Battery: USB rechargeable with built-in 2800mAh battery, life time about 3-9 hours.(1 gear about 8-9 hours; 2 gear about 7-8 hours; 3 gear about 4-5 hours; 4 gear about 3 hours) Occasion: Portable and practical hanging neck cooling instrument for home ,office use, for travel. Specification: Material: ABS Plastic+aluminum+ silicone Size: 164x153x54mm/6.46x6.02x2.13inch Input: 5 V / 2 A Rating: 4 W Battery Capacity: 2800 mAh Package Includes: 1 Piece Neck Heating Cooling Fan 1 Piece USB Cable Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!