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Bluetooth Headset(BT H390)
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Model BT H390 Standard Bluetooth V1.2 (Class II ) Frequency 2.4GHZ~2.48GHz ISM Band Operation Range Up to 10 meters (33 feet) Data Rate 723kbps Sensitivity -80dBm at 0.1%BER RF TX Power 0dBm Connectivity Point to point Audio Codec 15 bits resolution, S/N>60DB Audio Encryption 128bits Battery Rechargeable Li-ion polymer 120mAh Charging Time 2 hours Talk Time 7 hours Stand by Time 300 hours Charger 5V DC, 110 ~ 240V AC adapter Charge Interface 4-pin miniUSB Storage Temperature -10~55 degree Dimension 12g including battery Certifications BQB, FCC, CE
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