Digtal Arm Style Blood PressureE Monitor

FUNCTION:
99X2 SETS MEMORY FOR 2 USERS
INTELLIGENT PRESSURE
VOLTAGE POWER DETECTION
TIME AND DATE
HEART RATE DETECTION
REAL VOICE (OPTIONAL)
COLORFUL BACKLIGHT (OPTIONAL)
DRY BATTERY/LITHIUM BATTERY (OPTIONAL)
SPECIFICATION:
WEIGHT: ABOUT 220 GRAMS (WITHOUT BATTERIES)
30PCS/CARTON / G.W: 14 KG/CTN