N8 TWS Heaset 2 in 1 Bluetooth Phone Call Heart Rate Monitoring Long Time Standby Men Madam Sports Smartwatch

Major function：Bluetooth dual earphones, multiple sport mode(walk/running/baminton/football in total 8 sport mode),MSM push, heart rate monitoring,sleep monitoring, blood pressure, remote photo taking, colorful screenChipset：FREQCHIPChipset model FR8018HAPP LookFitCompatible System ：Android 5.1,iOS 8.0 or later versionFLASH memory：RAM 64KB ROM 512KScreen Type：TFTScreen size：0.96 inchResolution：160*80Touch Type：Single touchBT：BT4.2G-sensor ：SC7A20Heart Rate：TIANYIHEXIN HRS3300Battery Type：Polymer Lithium-Ion BatteryCapacity：220mAh（Dual battery）Charging Method：5V APP language: multiple languagesWaterproof Level：Not waterproofCharging time ：1.5 hoursBattery life：Use time 5-7 days, standby time 20 days without charging earbuds. If keep charging earbuds, 2-3 daysProduct language：English/ChineseWristband size：Total length MM，adjustable length MMAppearance material：Smart watch: TPU wristband: Silica gelChipset manufacturer：BluetrumChipset model AB5376A2 (5V auto switch between two earbuds)Bluetooth version：5.0 Incoming call：Take out to answer phone callDual earphone: stero soundSingle earphone: single channelPower consumption：10mA（low power consumption）Earphone battery：25mAhColor：Black/ Pink/White/RedCharging mode：Put into smart watch case to chargeLookFit Steps, sleep, heart rate, exercise data/history recordsWatch face switch/MSM push/Alarm clock/Remote photo taking/Weather/Wechat sport/Sedentary alertStandard package:1x Smartwatch1x Wireless charging Cable1x Manual1x Box