Dropshipping GT69 Heart Rate Earbuds in Watch Waterproof TWS Smart Watch with Wireless Earbuds Earphone
Product Paramenters
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Bluetooth version
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v5.0
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Main chip
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NRF52832 QFAA+JL
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Heart rate chip
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3300
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Health Monitors
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Blood pressure, Heart rate, Sleep monitoring, Sedentary reminder
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Headphone Battery capacity
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360mAh
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APP language
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Chinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic, Ukrainian
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Dynamic drive
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10mm
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Transmission range
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20Hz-20kHz
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Detailed Images
