Earphones
In-ear earphone 1, speaker dimension: 6u ª)10mm diameter mylar speaker 2, plug:3.5mm stereo plug 3, cord length:120cm 4, frequency response:20-20khz. 5, impedance:32 ohm+/-10% 6, sensitivity:105+/-3db s.P.L(at 1khz) 7, colors:pink, green, blue, red, orange,
Type:in-ear dynamic Speaker:ª¦10mm lmpedance:32ohm Sensitivity:108dB S.P.L at 1KHZ Frequency Response:10-22,000Hz Rated POWER:3mW Max.input power:30mW Cord Length:1.5mm Loudhailer:3.5mm http://a170936.s55.gzonet.com/en/Show_Product.asp?Pid=541
Type:in-ear dynamic Speaker:ª¦10mm lmpedance:32ohm Sensitivity:108dB S.P.L at 1KHZ Frequency Response:10-22,000Hz Rated POWER:3mW Max.input power:30mW Cord Length:1.5mm Jack:3.5mm
Earphone
Earphone
Earphone Color: pink /blue/silver/others Immpedance:32 ¬+ Sound pressure level:105f+3db Cord length:1.2 m Moq:3000 pcs Package:blister with paper card
Earphone Effective freq.Band:20hz-20khz Rated input power:3mw Max.Input power:5mw Poly bag
Earphone Spec: Driver unit: 27mm mylar speaker Frequency response: 20-20k hz Impedance: 32ohm Sensitivity: 103db s.P.L. At 1 khz Max.Input power: 100mw Microphone: condenser type Polar pattern: omni-directional Sensitivity: odb=1v/pa at 1 khz-68db Cord length: 2.3m More new, hot items are available.
Earphone Spec: Earphone for mp3 Speaker: 15 mm Sensitivity:102db s.P.Lat 1khz Impedance:32 ohm Frequency response:20hz-20, 000hz Rated power:1000mw Plug type: 3.5mm stereo More new, hot items are available.
Speaker:(dia.)¬+16mm Sensitive:118db Impedance:32¬+ Plug:¬+3.5mm Length of line:0.8m
With the improvement of people's living standards and the development of tourism, the market demand for aluminum foil for airline lunchboxes and Food contact materials has steadily increased. Surface quality Due to the particularity of the use of aluminum foil for aviation lunch boxes and Food contact materials, the requirements for black wires (strips), pinholes and degreasing on the surface of aluminum foil are particularly high. The aluminum foil surface should be free of obvious black wires and pinholes. After annealing, the surface should meet the requirements of Class A in the water brushing test in the GB3198-1996 standard. 8011 O Aluminum foil container is added with Al-Fe-Si element, more than 1% of the total alloying elements, its alloy properties have a higher advantage, clean surface, uniform color, no speckle, flat without pinholes, with excellent moisture resistance, shading and extremely high barrier ability, strong mechanical properties, high blasting resistance, puncture resistance and tear resistance. Non-toxic, tasteless, safe and sanitary, its chemical composition is mainly 0.5-0.9 silicon, 0.6-1.0 iron, 0.1 copper, 0.2 manganese, 0.05 magnesium, 0.05 chromium, 0.1 zinc, 0.08 titanium, its tensile strength is 125-165Mpa, yield strength is 110Mpa, elongation is 2-5%. Mainly used in food packaging, pharmaceutical packaging. Machining range thickness: 0.02mm-0.07mm, width: 300mm-1100mm, can be customized according to customer needs. Aluminum foil, after composite, printing and gluing, is widely used as a packaging material Liaocheng Hejin Special Steel Co., Ltd., with design and manufacturing engineers, research and development of precision mold, independent development of aluminum foil container mold. Qingdao Fuleyou has the ability to develop aluminum foil box production line, and has provided stable mold production equipment for industry peers for a long time, and is committed to providing industry-wide product quality. Support customized aluminum foil containers with various shapes and functions to meet special application needs and empower brand and product value. Thickness 0.006-0.2mm Length: According to customer's requirement Width 20-3000mm Standard: ASTM AISI JIS GB DIN EN Certification: ISO, SGS BV Surface finish Coating, printing, embossing, composite materials, etc. Grade 1000 Series: 1050 1060 1070 1100 1200 1235 etc. 3000 Series: 3003 3004 3005 3104 3105 3A21 etc. 5000 Series: 5005 5052 5083 5086 5154 5182 5251 5754 etc. 6000 Series: 6061 6063 6082 6A02 etc.
Headphones and earphones which including wireless headphone, bluetooth headset, computer multimedia headphones, earphones for mobile phone, MP3 player and CD player, airline earphones.
Hi, We are the leading supplier for the Bluetooth and earphones ...
-plug diameter:3.5mm -plug type:direct-emnedded -frequency range:20-20000(hz) *it can in airlines, trains, buses, boats, etc, especial for hop on hop off, citysight seeing *certificate:ce&rosh Feature 1.Material abs 2.Color optional 3.Speaker 10mm 4.Sencitivity 95+/-3db at 1000hz 5.Rated power 80mw 6.Maximum power 100mw 7.Cable length appro 1.2m+/-10% 8.Cable diameter2.65mm 9.Weight apprx. 12.5g
-Plug Diameter:3.5mm -Plug Type:direct-emnedded -Frequency Range:20-20000(HZ) -Impedance:32O *It can in airlines,trains,buses,boats,etc,Especial for hop on hop off,citysight seeing *Certificate:CE&ROSH FEATURE 1.Material ABS 2.Color Optional 3.Speaker 10mm 4.Sencitivity 95+/-3dB at 1000Hz 5.Rated Power 80mW 6.Maximum Power 100mW 7.Cable Length Appro 1.2m+/-10% 8.Cable Diameter2.65mm 9.Weight Apprx. 12.5g
Headphones are a pair of small loudspeakers that are designed to be held in place close to a user's ears. They are also known as earspeakers, earphones or colloquially, cans. The alternate in-ear versions are known as or earbuds but also can be referred to as earphones. In the context of telecommunication, a headset is a combination of headphone and microphone. Headphones either have wires for connection to a signal source such as an autio amplifier, radio, cd player, portable media player, mobile phone, electronic musical instrument, or have a wireless receiver, which is used to pick up signal without using a cable. All dimensions
Material : PP * Color : Black ( no silver color on the earpiece ) * Plug: 3.5mm stereo straight plug , silver plated * Headband : retractable * Cable length : 1.0M ¡À 10% (3.5 feet ) * Speaker : 30 mm * Impedance : 32 ohms * Frequency range : 20-20,000 Hz * Magnet : Ferrite * Rated Power Input: 40mW * Max. Power : 100 mW * Sensitivity: 108 ¡À3dB/mW at 1KHz * Channel unbalance : < 3 dB. * Distortion Rate:
Earhook earphones: Sport earphones Specifications: Drive unit£º¡é30mm Frequency response£º20-20khz Sensitivity£º98db¡à3db Impedance£º32 ohm Rated power: 30mw Jack£ºdiameter 3.5mm 1.Item: wired 3.5mm earphone. 2. Type : stereo earhook earphone 3. Fashion design and excellent sound effect. 4. Wearing comfortable and soft material. 5. Mini shape and suitable to wear for summer. 6. Durable and colorful fresh. 7. Ce/Rohs compliant. 8. Welcome to oem . Blister card packing . 500pcs/a carton Carton size:56.5*38.2*47cm.
Mobile earphones /mobile handsfree earphones Specification: Drive unit: ¡é15mm Frequency response: 20-20khz Sensitivity: 107db¡à3db Impedance: 32 ohm Rated power: 3mw Condenser Sensitivity: -58db¡à3db Polar pattern: omni-directional Frequency response: 100-16000hz Impedance: 2.2k ohm Jack: diameter 10pin. Plastic bag packing 600pcs/a carton Carton size:37*30*20cm.
