LED-zaklamp Heren Nieuw Smartwatch 1,83-inch Hartslagmeter Gezondheidsmonitoring Ingebouwde Meerdere Sportmodi Buiten Android IOS Horloge

Product parameters: Bluetooth: 5.3 Screen size: 1.83 Screen resolution: 240 * 284 Touch type: Full screen touch Screen material: TFT Compatible systems: Android 5.0/iOS 9.0 and above Battery capacity: 290mAH Charging method: Magnetic charging Battery type: Polymer battery Please note that: Wearable devices monitor human activities through electronic sensors and are at the level of consumer electronics. Please do not compare it with hospital equipment, it is not medical equipment! After receiving it, please charge it for 2 to 3 hours. After a long period of delivery, it has run out of power. Do not use high-power power sources or fast charging to charge the watch, in order to avoid damaging it. Suggest using 5V 1A. Before use, please read the user manual and connect it to the watch through the application. For Android users: Please authorize the app to access the functions required by the phone and always keep it running. This smartwatch supports Life waterproof function. Therefore, bathing, swimming, diving, and taking hot baths are prohibited.