LENYES SMART WATCH LW-231

bluetooth: bt5.1 appearance material: zinc alloy screen size: 1.52 hd screen charging time: 3hours usage time:3-10 days battery capacity: 270mah waterproof: ipx67 memory: 128mb app software: rdfit resolution: 360 * 360 charging mode: wireless charging support version: android 5.0 and above, ios 9.0 and above touch:full screnn touch