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1. Rechargeable: Full charge for around 170 times display
2. Raised Button: Comfortable touch feeling
3. Dule Users Mode: 2 users*99 memories
4. VA Screen: 4 directions full view readings
5. Portable: Weighs 141g without batteries, only 1/2 cell phone size
6. Clear Reading: Four-color backlit, WHO blood pressure indicator bar
