Products Details
I Product description
Safety helmet with cooling fan (OB19-09) is a product designed for cooling off in summer with cooling and safety protection device. It is composed of a mini fan, lithium battery and safety helmet. It is powered by 3.7V 2600mAH lithium-ion battery with 4~11 hours duration for one charge. And the battery can be used for more than 500 times. Meanwhile, it has advantages of ventilation, cooling, quick charge and easy operation. This product has changed the traditional safety helmet which has only protecting safety, enabling you to work in cooling and comfortable state. II Product specifications
Product name: OB19-09 Device of the fan helmet Size: 171X139X100 Storage environment: 25° Device weight: 245 g Voltage of the battery: 3.7V Nominal capacity: 2600mAh III Installation
IV Operation
Press the switch button for 2 seconds to start. The gear is at the lowest position——1 gear and then press the switch button for 1 second, and it will turns to the 2 gear and then press the switch button for another 1 second, it will turns to the highest gear——3 gear. The three gears can be switched freely. If you want to turn off the fan, press the switch button for 2 seconds. V Instruction for charging
This product uses a 5V 1000-2000mA charger, the input end is plugged into AC100-220V, the output end is Micro USB 5V to connect to this product. The charging indicator is 4 blue LEDs flashing and lighting up; after the completion of charging, all 4 LEDs stop flashing. When charging for 4~6 hours, it is recommended to charge the battery for 1 hour after all the indicators are on to fully saturate the battery. VI Product specifications
3.7V 2600mAH Lithium battery | Gear | Output | Speed | Capacity | Duration |
low | 40% | 4300/分 | 0.8W | 11h |
middle | 60% | 5900/分 | 1.6W | 6.0h |
high | 80% | 7200/分 | 2.0W | 4.0h |
VII Cautions
1. Disconnect the charger and the product in time after charging, so as not to overcharge for a long time and cause the battery to heat up. 2. If it is raining, please stop using the product immediately. After the safety helmet is equipped with this product, it is forbidden to knock this product to avoid damage to its circuit, which may cause malfunction and short circuit. 3. If this product is not used for a long time, please store it in a cool and ventilated place, and charge it every 1-3 months to ensure battery activity. 4. The company will continue to upgrade and optimize the product, and the right of interpretation belongs to the company. 5. It is strictly prohibited to use this product in gas stations, gasification stations, and flammable and explosive places.
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