Electronic Timer With Sensor Buzzer Training Timer Appointment Time Firing Sensitivity Home Screen

Feature: 1. Home Screen Configuration, Appointment Time, Firing Sensitivity, Echo Control, Stop Tone (Standard Time), Start Tone (Instant, Fixed, Adjustable Random), Display Backlight "On" Time, Buzzer Volume. 2. Powered by a single 9-volt alkaline battery (not included) for approximately 20 hours of use and easy replacement. View four shots at a time, segmenting time forward or backward.

Description: Product Name: Timer Material: plastic; Size: 12 x 7 x 4cm; Color: blue; Packing list: 1 x Timer 1 x Instruction 1 x Packing Box Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.