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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Loading Container 20GP: 177 cartons * 118 pcs = 20886 pcs
10kgs / 24
Protocol: 802
Wireless security: support the switch management of access permissions for the Internet of Things and shared disks
Gas detection:CO
Edifier USB K5000 Mock Exam Headset Online Class Education Oral Training Headset, Cable Length: 2.8m, K5000 % PH & Moisture Meter Loading Container 20GP: 177 cartons1. Big sound pressure protection, care for students hearing 2. Noise reduction microphone, suppress noise more clearly 3. Using DSP digital signal processing system, high speed real time processing of sound signals, restore rich sound details 4. Plug and play, convenient and fast, no need to install additional driver software 5. Adjustable head beam, comfortable to wear, not tired for a long time 6. Features: Exam headphones, noise reduction
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