REV 0 [12.10]
Bello User Manual | 8
00000XXX
Introduction of product
and components
Preparation for use
How to use
How to maintain, repair
& store the product
Solution of product
problems
Overview of warranty
1. Introduction of product and components
1.1. Introduction of the product
Bello is the instrument for quantitative measurement of abdominal fat based on the principle of calculating
the fat percentage by using the multi-wavelength LED and analyzing the bio-signals.
1.1.1. Overview of Bello
1.1.1.1 Electric specifications
a) Protection class against electric shocks
: Class 2
b) Protection type against electric shocks: BF type
c) Waterproof/dustproof class: IP22
d) Operating voltage and power consumption (Lab. Test at Olive Healthcare)
:
●
DC 3.3 ~4.2 V/ 0.4 VA (battery)
d) Technical specifications
●
Battery: 3.7V, 1050mA (for battery operation)
●
Usable time upon full charging once: 129 days (Upon one measurement a day)
●
Recommended life: 5 years
d) Safety device
When abnormal phenomena occur during use, the instrument does not operate. The sensed abnormal
phenomena are as follows.
●
Power supply switch: The instrument does not operate when the power switch is turned OFF upon
emergency.
●
Measurements are not made when the abdomen and the instrument do not come into contact and
are exposed to the general light.
●
The instrument does not operate during charging.
e) Bluetooth
●
Version: 4.1 BLE (2402~2480MHz
f) LED specifications
●
680 ~ 1070 nm wavelength
1.1.1.2. Mechanical specifications
a) Body [W×D×H]: 80.4 x 46.5 x 91.4mm
b) Weight: 114g
1.1.1.3. Application specifications
a) Smart phone OS specifications: Higher than iOS 10.3 (currently, only iOS can be used)
b) Smart phone Android specifications: Higher than 6.0 (Marshmallow) (Available Date: May 2020)
c) Application is continuously updated.
