... energy, activating blood circulation.3. Efficiency test: Far infrared emittance more than 90%,4. Minus ion emittance: more ... customized. wristwatches Factory photos: Product NameHot sale rhinestone quartz watchesCompany websitehttp://www.ablegifts.net.cnMaterial100%silicone, RubberH. ... set.Products includedSilicone Watch, Sport Watch, Ions watch, Quartz watch, Digital watch,China watch,Top brand watch. ...