Are you still bringing the mobile charging device with you when you go out to avoid your cell phone out of battery? Are you still hate to forget bringing the mobile charging device when you go out, and your cell phone died unbelievable quick? No worries anymore! Wearable tech solved the problem! COMME des GARÇONS’ alumnus Junya Watanabe has released a new trench coat that can charge a smartphone by Solar power. The jacket is scheduled to hit retailers from July 2016, priced at €2,000.