Fig. 2From: Real-time monitoring and just-in-time intervention for adherence to pre-exposure prophylaxis among men who have sex with men in China: a multicentre RCT study protocolReal-time monitoring device (Icompanion container) Note: The device was designed by Msense, Icompanion Health Technologies, Guangzhou, China. This figure is the real scene shooting by our CROPrEP Study Team. It was not derived from any published source and the copyright permissions for reuse is belonged to CROPrEP Study TeamBack to article page