Display size:2.8 Inches Display type:LCD Included components:Battery, Sensor Package Dimensions:11.5 x 7.7 x 5.7 cm; 138 Grams Delivery information::We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. About this item Multifunctional Cycling Computer: Including 21 functions which is easy to use. Measures your speed, distance, riding time, temperature etc. Suitable for most types of bicycles handlebars: road cycling, mountain biking, folding bike, common bicycle, etc. 2.8 LCD Screen Display: ConBlom bike computer designed with 2.8 wide-display LCD screen display. The cycling computer wireless makes the data viewable in different angles, provides safe and enjoyable cycling ever. IPX6 Waterproof & Backlight Design: Waterproof design make It more convenient and durable, no need to worry about the rainy day. Backlit LCD design ensures the display is always readable, even for night biking Accurate Data Results: Developed from high-end smart chip technology to establish a powerful and stable type of bike computer quality, the cycle computer can maintain accurate data transmission after cycling activity. Power Saving and Auto ON/OFF: Our wireless bike speedometer has an automatic wake-up function through a built-in scroll switch in the speedometer so that the slight rattling is a normal phenomenon, which is not a product defect. Multifunctional Cycling Computer: Including 21 functions which is easy to use. Measures your speed, distance, riding time, temperature etc. Suitable for most types of bicycles handlebars: road cycling, mountain biking, folding bike, common bicycle, etc. 2.8 LCD Screen Display: ConBlom bike computer designed with 2.8 wide-display LCD screen display. The cycling computer wireless makes the data viewable in different angles, provides safe and enjoyable cycling ever. IPX6 Waterproof & Backlight Design: Waterproof design make It more convenient and durable, no need to worry about the rainy day. Backlit LCD design ensures the display is always readable, even for night biking Accurate Data Results: Developed from high-end smart chip technology to establish a powerful and stable type of bike computer quality, the cycle computer can maintain accurate data transmission after cycling activity. Power Saving and Auto ON/OFF: Our wireless bike speedometer has an automatic wake-up function through a built-in scroll switch in the speedometer so that the slight rattling is a normal phenomenon, which is not a product defect.