Where to Buy Cycling

Tail Light Function: With wireless remote to control the turn signals to let people behind you see where you are going. Records and stores cadence data such as gradient, speed, distance, and duration in conjunction with the free Livall app. Universal bike/motorcycle mount for most smartphones.

BLUETOOTH SMART (BLE 4.0) TRANSMISSION - Supports heart rate monitor. It is also able to accurately your cadence and speed data by connecting to Shanren Cadence sensor and Speed sensor (not included). DOUBLE STAR POSITIONING - GPS+GLONASS Navigation ensures accurate positioning of your ride. DETACHABLE WARNING LED LIGHT - 300 lumens with adjustable brightness; color can be changed according to your riding speed, safer and more efficient. 80 HOURS BATTERY LIFE: DISCOVERY GPS Cycle Computer can work 80 hours for one charge, which is longer than the ordinary bike computer. NO MAGNETS, EASY TO INSTALL - Simply attach the speed sensor to the hub and fasten the cadence sensor to crank arm and there you go. MULTILINGUAL APP - You can share data via Strava, Facebook, Twitter, Instagram besides data record. ACRYLIC OPHTHALMIC LENS - Scratch-resistant, Abrasion proof, more Transparent than PC CD FINGERPRINT BUTTON DESIGN - Convenient for night riding operation.