⏰ Time to Shine! Elevate your training with precision and style. Comes with an installed battery and instruction sheet for immediate use. Ideal for swim training, but adaptable for any timing needs. Count up to 60 minutes with 1-second resolution for accurate pacing. The 15-inch face ensures visibility from a distance, making it perfect for any training environment. High-quality performance at a price that won't break the bank. Battery powered 15-inch display 1-second resolution The ACCUSPLIT AX850 Lane Timer/Pace Clock is a high-quality, battery-powered timing solution featuring a large 15-inch display for easy visibility. Designed for swim training and versatile enough for various timing applications, it offers 1-second resolution and comes ready to use with an included battery.