Specifications:

• A style Backlight: Green Backlight
• A style Size: 6.0*4.4*1.5CM
• Application: MTB,Road bike
• B style Backlight: White Backlight
• B style Size: 6.2*3.8*1.4CM
• Batteries Life: About 1 year(average use of 2 hours per day)
• Brand Name: West Biking
• Certification: CE
• Features: Backlight,multifunction,easy to use, water resisit,5 languages
• Language: English,Deutsch,France,Dutch,Espanol
• Model Number: YP0702049/034/066
• Origin: CN(Origin)
• Power Supply: CR2032H*2
• Product name: 5 Language Wireless Stopwatch
• Stopwatch and Accessories: Wireless Stopwatch
• Waterproof: Can be used in rainy day not under the water