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Noice Cancelling Headphone
Noice Cancelling Headphone
HKTDC Exhibitor
Chun Shing Electronic (HK) Co Ltd
Hong Kong
Exporter, Manufacturer
Exporter, Manufacturer
Average Response time:N/A
This label indicates the credibility and capabilities of a supplier in 3 levels: Gold, Silver and Bronze.
SUPPLIER INFO LAST UPDATED: Aug 4, 2020
ADVERTISE SINCE: Aug 31, 2004
Product Attribute(s)
Model No.:
NC293
Colour:
Black
Description
Specification Driver unit :40MM Impedance :32 ohm Sensitivity : 95db AT 1KHZ Frequency response :20-20khz BT version: V5.0 JL Charging case capacity: 300MAH Playing time : about 9-10H Charging time : about 2.5H Stand by time : about ?H Wireless transmission distance :10m Noise cancelling :18+/-3dB

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