Frequency Bands and Power
Data given here is the maximum radio-frequency power transmitted in the frequency band(s) in which the radio equipment operates.
Bluetooth 2400-2483.5 MHz < 13 dBm EIRP
NFC 13.56 MHz < 42 dBuA/m at 10m
Vietnam
About the Battery
This unit contains a non-replaceable internal lithium-ion battery. The battery can burst or explode, releasing hazardous chemicals. To reduce the risk of fire or burns, do not disassemble, crush, puncture or dispose of in fire or water.
CAUTION: Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions.
● The battery must be recycled or disposed of properly ● Use the battery only in the specified equipment Do not leave the battery in an extremely high temperature environment that may result in an explosion or the leakage of flammable liquid or gas Do not subject battery to extremely low air pressure that may result in an explosion or the leakage of flammable liquid or gas
CEX
Models: FB523
Shenzhen Highpower Technology Co., Ltd.
Building 1, 68 Xinxia Road, PinghuTown, Longgang District, Shenzhen, Guangdong, 518111, China
Marketing@highpowertech.com
Battery Model ID: 282024
Amperex Technology Limited
Unit 3503, 35th Floor Wharf Cable TV Tower, 9 Hoi Shing Road, Tsuen Wan, New Territories, Hong Kong
zuoz@atlbattery.com
Battery Model ID: 262024-Rhea
Chongqing VDL Electronics Co., Ltd.
Building 1-4, Puli Industrial New Zone, Zhaojia Street, Kaizhou District, Chongqing
Sunny.liu@gdvdl.com
Battery Model ID: 262025PN5
Do not modify or remanufacture/refurbish the battery, puncture or attempt to insert objects into the battery, immerse or expose the battery to water or other liquids, or expose the battery to fire, excessive heat, and/or other hazards.
IP Rating
Notice to the User: Regulatory content can also be viewed on your device. To view the content:
Settings About Versa 4 Regulatory Info
Model FB523 has a water resistance rating of IPX8 under IEC standard 60529, up to a depth of 50 meters.
Model FB523 has a dust ingress rating of IP6X under IEC standard 60529 which indicates the device is dust-tight.
Safety Statement
This equipment has been tested to comply with safety certification in accordance with the specifications of: IEC 60950-1:2005, AMD 1:2009, AND2:2013, EN 60950-1:2006 + A11:2009 + A 1 . 2 0 1 0 + A 1 2 . 2 0 1 1 + A 2 . 2 0 1 3 , IEC 62368-1:2018, EN 62368-1:2014 + A11:2017, IEC 62368-1: 2020 + A11: 2020, EN62368-1: 2018, EN IEC 62368-1:2020 ^ + A11:2020, BS EN 62368-1: 2014 + A11: 2017, BS EN IEC 62368-1:2020 + A11:2020.
Regulatory Markings
Device regulatory markings can be viewed on your device by removing the band. Markings are located in the band attach area.
Band Pocket View
Back View