B) sensitivity: 105db ¡à 2db/mw
C) rated power: 30mw
3) microphone
A) impedance: 1.5k ohms
B) sensitivity: -58db ¡à 2db
C) rated power: 0.5mw
4) plug: 3.5mm stereo
5) cable length: 1.5m
Packaging information
Sales packaging: color box/ blister+card, etc
Transport packaging: (if color box)
Pcs per carton: 60 pcs
Size of cartone: 85*51*61cm
Gross weight: 18¡à 0.2kg
Specifications:
1) frequency response: 20 - 22, 000hz
2) headphone
A)impedance: 40 ohms
B) sensitivity: 105db ¡à 2db/mw
C) rated power: 30mw
3) microphone
A) impedance: 1.5k ohms
B) sensitivity: -58db ¡à 2db
C) rated power: 0.5mw
4) plug: 3.5mm stereo
5) cable length: 1.5m
Packaging information
Sales packaging: color box/ blister+card, etc
Transport packaging: (if color box)
Pcs per carton: 60 pcs
Size of cartone: 85*55*60cm
Gross weight: 18¡à 0.2kg
Packaging information
Sales packaging: color box/ blister+card, etc
Transport packaging: (if color box)
Pcs per carton: 60 pcs
Size of cartone: 82*51*60cm
Gross weight: 18¡à 0.2kg
Specifications:
3) microphone
A) impedance: 1.5k ohms
B) sensitivity: -58db ¡à 2db
C) rated power: 0.5mw
4) plug: 3.5mm stereo
5) cable length: 1.5m
Packaging information
Sales packaging: color box/ blister+card, etc
Transport packaging: (if color box)
Pcs per carton: 60 pcs
Size of cartone: 82*51*60cm
Gross weight: 18¡à 0.2kg
Drive unit:8mm
Frequency response:20-20khz
Sensitivity:106db¡à3db
Impedance:16 ohm
Rated power: 2mw
Jack:diameter 3.5mm
Packaging information
Sales packaging: color box/ blister+card, etc
Transport packaging: (if blister and card)
Pcs per carton: 120 pcs
Size of cartone: 65*51*60cm
Gross weight: 9¡à 0.2kg
