Electronic Whistles for Referees with USB Charging, 3 Tone High Volume
Can keep sounding for 4 hours. USB direct charging save the cost of buying batteries. Independent lithium battery were not sold with the product.
20 Pcs Emergency Safety Whistle Plastic Whistles Set with Lanyard Red and Orange
Quality whistles: this set of whistles is made of good quality plastic, very lightweight, sturdy and durable to use. Double tube design，each whistle can produce high and low frequency sounds. Quantity:20 pcs safety survival whistles with lanyard in 2 colors, 10 pieces in each color.
Nitecore HA27 UHE High-CRI Headlamp with 3 Color Temperatures
The Nitecore HA27 UHE headlamp is designed for outdoor users who care about how they see, not just how bright their light is. Warm light with high color accuracy makes it easier on the eyes when cooking, reading, or organizing gear at camp.