B7 Bluetooth Earphone Smart Bracelet, Support Sleep Monitoring / Blood Oxygen Monitoring / Heart Rate Monitoring – Waterproof, Magnetic, Bluetooth

B7 Bluetooth Earphone Smart Bracelet, Support Sleep Monitoring / Blood Oxygen Monitoring / Heart Rate Monitoring – Waterproof, Magnetic, Bluetooth.

Key Features:

• Bluetooth version: 5.0
• Talk time: about 6-8 hours
• Standby time: about 3-4 days
• Battery capacity: Built-in 90mAh
• Charging method: Type-C input
• Charging time: about 1-2 hours
• Waterproof level: life waterproof
• Hidden earphone design, pick up to answer and put in to hang up
• Blood pressure and oxygen monitoring anytime, anywhere, to accurately grasp your health status
• The callers name and number are clear at a glance, so you dont miss important calls
• New large LED touch screen, high-definition display
• A variety of personalized dials to enrich your choices
• Raise your hand and turn your wrist to turn on the screen immediately, smart and convenient
• Accurately record various sports data, exercise steps, etc.
• New heart rate detection, touch to the heart rate interface
• Automatic sleep monitoring at night, clearly understand the time of deep sleep and light sleep
• Magnetic suction + buckle design, easy to take and double anti-lost
• Support single-touch, Type-C charging, caller name display, Bluetooth headset to pick up the headset to answer, put down the headset to hang up, a variety...

Package Info: Weight: 0.15kgs / 0.32lb, Size: 10cm * 10cm * 4cm / 3.94inch * 3.94inch * 1.57inch

Shipping: Shipping charges and final delivery dates are shown at checkout.