- High Quality & Great Volume: Three types of whistles, four volume levels. By switching the mode button, three different sound effects can be selected. The K2 is equipped with a 16k high decoding chip, a thickened aluminum alloy speaker, and a maximum sound of 125dB, which will result in better performance. Level 4 volume is more suitable for various scenarios.
- Long Standby Time: 1000mAh battery, Type-c charging. Starting from environmental protection and protecting the green earth, a new design has been carried out for the Type-c rechargeable 1000mAh lithium battery. From now on, you don't have to worry about battery life (fully charged maximum volume can be used continuously for about 12 hours).
- Industry Advanced Waterproof :IPX4 waterproof specifications ensure safe use in unexpected bad weather. Waterproof grade is higher than similar products, so that you can rest assured.
- High-light led flashlight : Equipped with a maximum 1.2w high-power cob light, the night lighting is very convenient, in an emergency, open the alarm mode, the light flashes, with the sound to issue an early warning
- Products Included: Electronic whistle x1, storage bag x1, English instruction manual x1, hanging rope x1. If you find any defects in the product, please contact us at any time. If there is a malfunction within 120 days after purchase, we will refund or replace the product.
ASWAYKE Electronic Whistle Maximum Sound 125db Battery 1000mAh for Coaches Teacher, Sports Whistle
