Sanko Cooler "Senacool Plus" SENA24HWH 1 unit with cooling plate to keep your back cool and refreshed

Catalog number: SENA24HWH Features: ● A cooling device with a Peltier plate that cools your back just by hanging it around your neck. ● It is designed to be placed inside your clothes, so it is not noticeable. ● It is designed to be both flexible and hold firmly in a fixed position, and can be adjusted to fit the size and angle of your neck. ● It provides a stable fit that does not slip even when moving. Uses: ● For hot summer sites. ● During commuting. Specifications: ● Color: White ● Operating environment temperature range (℃): 20 to 35 ● Usage time: When using the built-in battery Normal: about 1 hour, Eco: about 2 hours. When using a mobile battery (10000mAh) Normal: about 5 hours, Eco: about 10 hours * Varies depending on the surrounding environment or the performance and capacity of the separately sold mobile battery. ●Charging time: Approximately 3 hours●Power source: Built-in battery (3.7V/1200mAh/Lithium ion) or external power supply (USB5V2A or higher)●Mode: Normal mode/Eco mode*Cooling function ON (60 seconds)/OFF (180 seconds) operation is repeated. ●Cooling plate temperature: When using a mobile battery (10000mAh): Up to -12℃ from the ambient temperature●When using a built-in battery: -10℃ from the ambient temperature●※Measurement results under our test conditions. ●Measured at an ambient temperature of 40℃. ●Varies depending on the usage environment and battery performance. ●Recommended usage environment: Ambient temperature 20 to 35℃*If used below 20℃, chilblains may occur. ● Cable length: Total length approx. 120 cm Material/Finish: ● Material: Main body: ABS, Arm: PC + ABS, Cooling plate: Aluminum Set contents/Accessories: ● Main body, USB Type-C cable, Spacer seal (2 sheets), ● Storage bag, Japanese instruction manual Caution: ● * If used below 20°C, it may cause chilblains.