Features: 
Product Size: 110*100*160 MM 
Power Supply: DC 5V (4 AAA Batteries)
Weight: 0.5 KG 
Product Details: 
--High precision equipment. 
--Power supply: Batteries or Adapter 
--Large LCD display for clear view of the reading.
--Blood pressure and Pulse shown at the same time. 
--Easy to operate and come with professional accuracy measurement. 
--Low battery indicator and installed with automatic power-off function. 
--Store up to 99 times measured reading (No more worry about memory trouble). 
Caution: 
--Measurement could be slightly different up to 2 to 3 CM. 
--The product colour could be slightly different due to the light effect. 
--Please read the guidance book provided before operating it. 
--Please take this into your consideration. 
Package Included: 
--1 PCS X Arm Style Blood Pressure Monitor 
--1 PCS X Arm Cuff 
--1 PCS X Premium Travel Pouch Bag 
--1 PCS X English Version Instruction Manual Book