OH-UM_Bello(Rev.0)
Bello USER MANUAL | 8
Olive Healthcare Inc.
About product
and parts
Preparation for use
How to use
Maintenance and storage
method of product
Troubleshooting
Overview of Warranty
1. About product and its parts
1.1. About product
Bello is a device that measures abdominal fat quantitatively by analyzing the bio-signals using multi-wave
LEDs and calculating the fat rate.
1.1.1. Overview of Bello
1.1.1.1 Electrical specification
a) Type of protection against electric shock: Class II
b) Degree of protection against electric shock: Type BF applied part
c) Degree of protection against harmful ingress of water or particulate matter: IP22
d) Rated voltage and power consumption:
•
3.7 Vdc, 1050 mAh (for battery operation)
•
0.52 A, 5 Vdc (for charging)
e) Technical specifications
• Battery: 3.7V, 1050mA
f) Safety device
If anomaly occurs during use, the instrument will not operate. Detected anomalies include following:
• Power switch: If the power switch is turned off in an emergency, the instrument will not operate.
• Measurements are not made when the abdomen and equipment are exposed to normal light without
contact.
• The device will not operate during charging.
g) Firmware
• Version : 1.0.x
h) Bluetooth
• Version: 4.1
• Profile: GATT
• Frequency: 400 MHz to 2483.5 MHz
• Bandwidth: 83.5 MHz
• Power class: 2 (+4 dBm)
• Modulation: GFSK
• Support range: 10m
i) LED specification
• LED 1: 688/795/830/860 nm wavelength
• LED 2: 808/915/976/1064 nm wavelength
1.1.1.2. Mechanical specification
a) Dimension [W×D×H]: 80.4 x 91.4x 23mm
b) Weight: 114 g
1.1.1.3. Application specification
a) Applicable smartphone and OS version: IOS x.x or more
b) The Application is continually updated with the latest intelligence.
