We also found out that the HONOR SmartWatch HES-B39’s battery has the model number HB351731EFW. It has a capacity of 180mAh, according to its TUV Rhineland and DEKRA certification page. Similarly, the HONOR Smart Band CRS-B39S runs a 100mAh battery codenamed HB351329ECW. As for the ARG-B39 fitness band, it has a battery capacity of 180mAh. The listing also states that the samples in question are production models of the smartwatches, indicating that they could be launched soon. FCC certification is one of the key steps that one product has to go through before launch.
Initially, it seemed like the HONOR Smart Band CRS-B39S could be the global version of the HONOR Band 6 that was launched in China earlier this year. However, there is a remarkable difference in the battery capacities of both products. Therefore, we can reasonably assume that the HONOR Smart Band CRS-B39S is an entirely new product. Similarly, the HONOR SmartWatch HES-B39 could be a successor to the HONOR Watch ES or the Watch GS Pro. We can expect both wearables to be launched soon, hopefully alongside some new HONOR smartphones.