Sports Electronic Whistles 2-Pack, Adjustable 3-Tone Volume, Lanyard, Battery, Screwdriver, and Storage Bag, Ideal for Training, Football, Basketball

Color: Grey Material: Plastic Size: Electronic Whistle: 4.8 x 1.3 in / 12.1 x 3.3 cm Package Includes: 2 x Electronic Whistle,2 x Storage Bag,2 x Lanyard,2 x Screwdriver,6 x AAA 1.5V Battery Note: - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.

• Double the whistles, double the ready: purchase a pair of electronic whistles for immediate use or to have a spare; each includes batteries guaranteeing readiness for coaching or sports instantly
• Tailor any sound: fine-tune the volume to match any setting and choose from 3 different tones; the ability to adjust the sound makes these whistles ideal for all scenarios
• Conserve your voice: switch to using an electronic whistle to sidestep vocal strain that happens during long practices; enjoy ease-of-use and keep your voice for strategy
• Keep it handy: a storage bag is included to safeguard your whistle from damage; a lanyard keeps it ready to use, and a screwdriver is provided for fast battery swaps
• Light and resilient build: the whistles are made from plastic for continual use; constructed to manage harsh conditions with no extra weight or bulk