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32.60$
Smart bracelet large screen ECG healthy heart rate blood pressure ECG blood oxygen waterproof step counter Bluetooth sports watch
Wireless Bluetooth speaker portable Bluetooth audio outdoor sports mini portable plug card small stereo
Bluetooth Version: 5.0
Feature: Ultra Low Power Consumption
Impedance: 16 Ω
Sensitivity: 90 db
Frequency Responce: 20 – 22000 Hz
Battery: 50 mAh Rechargeable
Charge Time: 2 hours
Working Time: up to 5 hours
Standby Time: 150 hours
Design: Wireless
Distance Range: 10 m / 3.94 inch
Sports bracelets, smart watches for men and women, smart pedometer, heart rate and blood pressure monitoring
Ceramic knife secret seal, size: 9.5×4.5cm, color: multicolor optional, material: Saigang + ABS, packing: OPP
Free 30 days storage for dropshipping !!! Dismiss