Life Waterproof X21 SPORT BRACELET Smart Wristband Bluetooth 4.0 Heartbeat Heartbeat Monitoring Bracelet Pedometer Sport - Black

Life Waterproof X21 SPORT BRACELET Smart Wristband Bluetooth 4.0 Heartbeat Heartbeat Monitoring Bracelet Pedometer Sport - Black

Product Description

• Product Model: X21 heartbeat Bracelet
• Waterproof standard IP X57 life waterproof
• Appearance material hardware technology level PMMA and ABS hand TPU PC
• Bluetooth chip NRF51822
• Bluetooth version 4.0BLE (low power)
• Sensor gravity acceleration sensor
• 0.73 inch OLED display
• Touch button capacitive touch key
• Heartbeat: support dynamic heartbeat
• Peripheral heart rate / engine
• Charging interface 2PIN electromagnetic wire
• 60 mAh battery polymer battery
• Power consumption: 5 days Standby time: 15 days

App feature:

• Heartbeat, location, stopwatch, pedometer, calorie consumption, sleep management
• Time display, remembering conversations, sedentary reminder
• Intelligent alarm, remote mobile music player, its bright screen, intelligent remote camera (shaking or button)
• Anti-lost, searching bidirectional ( mobile search, search bracelet, font) display (WeChat, QQ, SMS, Facebook, Twitter), event reminders, social
• For iPhone 4 S / 5 S IOS8.0 and above, Android 4.3 and above

Package:

• 1 * Bracelet
• 1 * Charging cable
• 1 * Manual