* new and high quality *Made of high quality material, durable and functional *Functions: time, speed, distance, calories *Scope of application: magnetic control car, spinning bike, fan bike, walking machine, waist training machine *Note: You need to buy batteries and magnets by yourself separately, Specification: *material: plastic *Color: Black (the color of the speedometer button is shipped randomly) (As Pictures Show) *Size: Approx. 140*88mm (As Pictures Show) *Battery: 2x AAA batteries (not included) *Weight: about 110g Package includes: 1x Exercise Bike Speedometer(Battery Not Included) Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. _x005f_x000D_ Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!