Review on SHANREN Computer 96 Hour Bluetooth Headlight by Paarvin Freedman

Very good cycle computer compared to many other brands. An excellent battery that lasts several hundred kilometers on one charge. If you use it with a front light, you need to charge it every 2 rides for about 80-90km. Good syncing with my Shanren Beat 20 and Shanren Raz-Pro especially for light syncing and also syncing with my Magene Speed and Magene Cadence sensors. This is by far the best bike computer I own. Hopefully in the future the Shanren team can update the Di-Pro with more features like GPS mapping and support for my Di2 with gear ratio display or invent another new Di-Pro II that adds these features and replaces lights with camera recording , or both are also compatible. We look forward to your new updates or the reinvented Di-Pro.