model:K22;Article No:K22;Time to market:2021;Applicable platform:Fully compatible;Source category:goods in stock;intended for:Business; public; fashion;Screen size:1.28;Interface:USB 2.0;Body memory:Flash 32MB;Wearing method:Wrist strap type;Compatible systems:Fully compatible;Communication function:support;Additional Features:Audio visual entertainment; step counting; social entertainment; intelligent reminder; remote self taking; health monitoring; information push; motion tracking; sleep analysis; 21526962287;Wireless distance:5m (inclusive) - 10m (inclusive);Battery capacity:400 mA;Operation mode:Touch+button;Product size:240*240;Wrist strap material:silica gel;Processing customization:yes;Processing method:OEM;Fastest shipping time:1-3 days;Support mixed batch:support;Whether to support a consignment:support;Packing list:Host+manual+charging line;Version Type:Chinese Mainland;Watch strap style:Sporty;Compatible platforms:iOS;function:Audio visual entertainment; step counting; heart rate monitoring; blood pressure measurement; social entertainment; Bluetooth call; intelligent reminder; remote self taking; sleep monitoring; blood oxygen detection; information push;Color classification:black;colour:Black; silver grey; green; black leather; black Milan steel; black bamboo section steel; black three pearl steel;Communication type:Non pluggable card;Mold Type:circular; &nbsp; Product Functions 1.28 inch IPS full view Easy to replace strap; standard 22mm Massive dial push; user-defined dial Bluetooth call/Bluetooth music (ultra clear sound quality); weather display Heart rate detection; blood pressure detection; blood oxygen detection; all day heart rate detection Time display; step counting; calories; distance; heart rate; blood pressure; blood oxygen; sleep time; on/off display; stopwatch; multi sport mode Sleep monitoring (sleep time; sleep quality) Call notification; information reminder; multi language push; alarm clock reminder; remote photo taking; long sitting reminder The bracelet supports multiple languages 400 mA battery; extra long standby; very bright screen display outdoors Synchronize data to APK/APP &nbsp; Product parameters The system requires Android 4.4 and above; IOS 8.0 and above; and supports Bluetooth 5.0 Bluetooth version BLE 5.0 Main control chip Realtek8762C Memory Flash 64MB Screen resolution 240 * 240 Horn 0916 Battery capacity 400mA Standby time is about 30 days Working time: about 7-15 days Built in motor; vibration reminder &nbsp; <img data-srcid="-" src="https://image.doba.com/dgd1-wBbhzDfllovp/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-sgvczDtpdJbr/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-jYDCmvfSdPbk/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-jRDQyVtvSovp/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-wGqHhVZpIYbf/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-LOvRyDTGlYVk/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-LObDyvZcNJVt/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-wQDphqfFIovk/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-ULDvmbZGloVO/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-jbqMhVfvlcDu/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-wbVphqaFNYvW/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-UhvwiVtKlcbu/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-jpVeybtcloDg/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-wTvDhbtcSJVu/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-wAvbhDZGSYVt/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-UYvMmDaGNoVB/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-LcvpzqTpNPVa/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-wNbjhqfPdovk/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-jnDbiVTvdoqW/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" /> <img data-srcid="-" src="https://image.doba.com/dgd1-UCDHhbZFdYvg/k22-smart-call-bracelet-128-inch-ips-full-view-heart-rate-and-blood-pressure-monitoring-bluetooth-call-watch.jpg" alt="dropship K22 smart call bracelet 1.28-inch IPS full view heart rate and blood pressure monitoring Bluetooth call watch" />