BL89 Multifunctional Smart Sleeping Heart Rate Sports Monitor Wristband – Black

• 1.3 inch TFT screen with 240×240 resolution

• Careful waterproof technology, reaching the international IP67 standard

• Can synchronize mobile phone call reminder and display phone number, name

• Skin-friendly magnetic strap, comfortable and easy to wear

• Precise heart rate monitoring through built-in heart rate sensor

• Built-in 180mAh lithium battery, can be used for a long time

• Automatic sleep monitoring, accurately record your deep/light sleep

• Multi-sport mode: track all your activities including running, riding, climbing, swimming, walking

• You can share your data on Wechat, which may encourage you and your friends to do exercise and raise interest in sports

• Language: Chinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic

• Other Functions: step, calories, distance, sleep monitor, sport, call reminder, alarm reminder, raise your hand the watch lighting, social share (Wechat, QQ, Facebook, Twitter, shake hand to take photo, color screen, the continuous heart rate, motor pattern (sport walking, running, mountain climbing, bicycling, swimming, basketball, badminton, football, Ping-pong), caller reminder / SMS reminder / No disturbance mode / medication reminder / meeting reminder / long seat reminder / drinking water reminder (APP manual setting switch, vibration)

Specification:

• Product Model: BL89

• Master Chip: nRF52832

• Sensor: BST-BMA253

• Virbation: Loundspeaker Mute/Vibration

• Waterproof Level: IP67

• Compatible System: Android 4.4 and above, iOS 8.2 and above

• Screen Size: 1.3inch TFT

• Connect Parameter: Bluetooth 4.0BLE (low power)

• Battery Type: Lithium Battery

• Battery Capacity: 180mah

• Charging Type: Charging box

• Charging Time: 2 hours

• Endurance Time: 7days

• Standby Day: 20days

• Data Save Time: 7days

• Manipulation Mode: Full touch control, mobile phone APP control

• Back Shell Material: metal

• Belt Material: silica gel

• Front-panel Material: 2.5D glass

• Product Net Weight: 66g