Smartwatch B57 Waterproof Sports Heart Rate Monitor Blood Pressure
1. Product model: B57 Smart Bracelet
2. Chip: NRF52832
3. Bluetooth: BT4.0
4. Compatible system: Android 4.4 and above, IOS 9.0 or above
5. Waterproof rating: IP67
6. Screen: 1.3 inch IPS color Resolution: 240*240
7. Touch: Single touch
8. Battery: 180 mAh
9. Charging: Magnetic charging
10. Charging time: about 1.5H
11. Standby: 25 days or so Working time: 7 days or so
12. Bracelet material: PC case + plastic case
13. Product size: about 48.9*34.5*11.7mm/1.92*1.35*0.46in
14. Net weight of the product: about 25.7g
15. APP support languages: Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean.
1* Instruction Manual
1* Charging Cable.
Payment & Security
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Your 100% satisfaction is important for us. We offer a 30-days Return & Exchange Policy:
- If a product gets damaged or was faulty upon a delivery - we offer 100% refund.
- Timing: we have a 30-days Return & Exchange Policy, since the day item was received.
- To be eligible for a return, goods must be unopened, unused, undamaged and accompanied by proof of purchase.
- For returns, please email email@example.com with the subject 'Returns' and include your order number, name and the reason for the return.
- Seller will provide the customer with instructions where to send returned goods. Customers are strongly recommended to get proof of postage when returning goods to avoid "lost packages" situations.
- Please note that customers are responsible for shipping costs of returned items.
- When returned item is received and inspected, customer receives a confirmation email, notifying about the status of the refund.
- If the refund is approved, then it will be processed and a credit will automatically be applied to customer's credit card or original payment method shortly after.