15. BACkligHt
To switch on the backlight, press the ligHt button. It will last for 5
seconds. If you press any button when the backlight is still ON, the
backlight will be extended for another 5 seconds.
Please note that the backlight consumes battery power, excess backlight
use may lead to a shortened battery life.
16. replACing tHe BAtterY
We recommend that battery replacement be done by a watch repair
service center to ensure the water seals are not compromised.
iMPOrTanT: Improper battery replacement may cause water damage and
void the Limited Warranty. Please see Warranty details.
17. speCifiCAtions
» 12/24 hr clock (date & weekday)
» Daily alarm
» exercise Timer: 99 hr 59min 59sec
» Max Heart Rate Percentage: 99%
» Max Readable HR: 230 BPM
» Min Readable HR: 30 BPM
» Water Resistance: 50 meters
Specifications Subject to change without notice
19
English
» Lens: Acrylic
» Watchcase: ABS
» Caseback: Stainless steel
» Strap: Polyurethane
» Buckle: Stainless steel
» Battery: Lithium type CR.2032
» expected Battery Life: 1 year