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Bluetooth Version: V4.0+Edr
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Frequency Range: 2.4026Ghz-2.480Ghz
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Transmission Distance: 10M (The Transmission Distance Is Different Due To Environmental Factors And Mobile Bluetooth Devices)
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Mic Distance: 1m
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Lithium Battery: 3.7V/500ma
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Charging Time: 4-5 Hours
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Standby Time: About 180 Hours
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Continuous Working Time: About 32 Hours
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Bluetooth Name: Bt8
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Weight With Packaging: 173g
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Color Box Size: 24x13.7x3.5
