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20khz traffic headset
Selling leads
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...Headset Wireless Headphones Foldable Shengpai Electronics was established in 1999 and is one of the leading enterprises engaged in designing and ...
2024-12-09 22:10:53
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...-2.48GHz Drive Unit:40mm Noise Cancelling Sensitivity:-20dB Impedance:32Ω Frequency Response:20Hz-20KHz Sensitivity:100+3dB Battery Capacity:500mAh ...
2025-07-22 00:18:20
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... Headset with Mic *Product Description Bluetooth: V5.0 Battery capacity: 300mAh rechargeable lithium battery Talking time :7-8 hours; Music playing ...
2024-12-09 22:10:53
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...Headset Noise Cancelling Bluetooth Earphones for Gaming Phone *Product Description Battery capacity: 300mAh rechargeable lithium battery Talking ...
2024-12-09 22:10:53
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... Phone Music Bluetooth Headset *Product Description 1.chipset:BK5.0 2.Input:DC 5V 3.Playing Time:16 hours 4.Charging Time:1.5 hours 5.Standby Time...
2024-12-09 22:10:53
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...Headset Gift *Product Description Proposal: Jerry Bluetooth version: Bluetooth V5 0+EDR Transmission distance: 10-15m Battery: 400mah rechargeable ...
2024-12-09 22:10:53
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... time 200 hours Endurance 12 hours Sensitivity 110 ± 3dbs P.Lat1KHz Impedance 32q Frequency response 20Hz-20KHz Rated power 15mx2 Description: * ...
2024-12-09 22:10:53
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... Endurance:8hours Earphone parameters Horn:∅40mm Sensitivity:110±3dB S.P.L at 1 KHZ Impedance:32Ω Frequency response:20Hz-20KHz Rated power:15mW*2...
2024-12-09 22:10:53
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...Headsets Product Description Proposal Jerry Bluetooth version Bluetooth V5.0+EDR Transmission distance 10-12m Battery 150mAh rechargeable lithium ...
2024-12-09 22:10:53
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...Headset with Mic Product Description BT890 Proposal Jerry Bluetooth version Bluetooth V5.0+EDR Transmission distance 10-12m Battery 150mAh ...
2024-12-09 22:10:53
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