B7 Bluetooth Earphone Smart Bracelet, Support Sleep Monitoring / Blood Oxygen Monitoring / Heart Rate Monitoring(Silver + Black Leather Belt)
B7 Bluetooth Earphone Smart Bracelet, Support Sleep Monitoring / Blood Oxygen Monitoring / Heart Rate Monitoring(Silver + Black Leather Belt)
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UK orders under £135 incur no additional fees. Otherwise, duties are only included if shown at checkout — your local government may apply customs fees, which your courier will collect directly from you before delivery.
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Return postage: Just changed your mind? You'll need to cover the return postage. If the item arrived faulty, we'll cover the cost to get it back to us.
Product Details
B7 Bluetooth Earphone Smart Bracelet is a smart wristband that supports various health monitoring features. It is designed for everyday use and compatible with Bluetooth devices.
- 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
- Blood pressure and oxygen monitoring
- Caller name and number display
- Large LED touch screen
- Personalized dials
- Automatic screen activation
- Sports data recording
- Heart rate detection
- Automatic sleep monitoring
- Magnetic suction + buckle design
- Support for various functions including stopwatch and alarm clock
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