Microphone: 6x5/54 3db Frequence response: 20-20000hz Sensitivity: 102db Lmpedance: 32/hz Puissance maximum lnput: 300mw Jack(mm): ¦3.5mmstereo Loudhailer: 40mm Cordless infrared headphone system Up to 50 meters reception range which is according to the surrounding and barriers between the transmitter and the headphone. Transmitter of stereo effect, multi connectors(headphones) are available. Three options for transmitting frequency in order to avoid noise. Av adapting wire, workable to those without headphone jack. Portable and fashion type Blister
Mic cimension: 6.03.0 mm Sensitivity: -40db3db Directivity: omnidirectional Lmpedance : 2.2k+ Loudhailer:32mm Impedance: 32ohm Frequency response: 20~20khz Sensitivity: 112.0 db3db(1khz) Input plug diameter: 3.5mm Cord length :about 2.5meters Blister
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
Heritage Tanks of Australia offer a complete range of modular water storage tanks made of corrugated & bolted BlueScope Zincalume steel panels. The tanks are Engineer designed and certified . The tank is lined from the inside with a special one û piece, leak proof, factory tailored 0.75 mm thick food grade and algae resistant ( EVA ) liner. The liner is approved by The National Australian Testing Authority for storage of drinking water. The liner can be also utilized as an economical means of repairing cracked concrete tanks. The tank is custom made and is built in circular rings from identical bolted Zincalume steel panels ( 2.41m x 1.15 ) joined together using 10mm x 25mm high tensile & hot dipped galvanized flanged bolts & nuts with enclosed bolt caps which is tamper proof. The tanks are circular in shape and their sizes range from 10,000 - 250,000 Imp - Gal The tanks are supplied in standard Zincalume finish or in colorbond in order to provide extra protection against corrosion and to match with the surroundings to enhance the landscape . The tanks are supplied in a kit - form for easy handling and quick site assembly, Notea tank of 50,000 Imp - Gal. capacity can be erected within four days using simple tools and even semi - skilled labours .
Silicone cake mould Key specifications/special features: 100% food-grade silicone material, innocuous and non-radiation Non-stick finish Material is suited for fda test Temperature range: -40 to 230 degrees Celsius More durable and longer lifetime It's safe for food and dishwasher, microwave, oven and freezer Many colors are available Customers' molds and designs are welcome Available in polybag and carton packing Other packing methods are accepted if the customer provides design and artwork
Features: 3.5 mm plug jack Type: Lateral, closed, dynamic Impedance: 16 ohms at 1 kHz Sensitivity: 100 dB/mW Power handling capacity: 100 mW Frequency response: 12 Hz-23 kHz All parts from original brand's factory for ipod nano, video, shuffle, mp3 in new sealed box Packing content: 1 X ipod earphone 2 X Ear Pad Foam Cover
Bluetooth headset Product name: bluetooth headset Model number: h700 Place of origin: china Features: 1) designed for enhanced comfort while delivering a 30% reduction in size and Weight from its predecessor, the super compact h700 delivers unbeatable Comfort with an ergonomic ear hook that can be worn on either ear 2) with unsurpassed call quality and exclusive power flip design that lets you Answer and end calls with ease 3) this headset optimizes on-the-go conversations with style and simplicity Pvc packing
1. The earbud conveniently fits in the ear and gives crystal clear audio. 2.High quality cables, more flexible and durable. 3. Compatible with different radios. 35g
Headsets Product features * smallest, lightest blackberry with full qwerty keyboard in exclusive red color--weighs just 3.9 ounces * internal gps receiver with support for telenav software; at&t exclusive push-to-talk (ptt) walkie talkie-style communication * 2.0 megapixel camera with flash and 5x digital zoom; bluetooth wireless connectivity with with stereo headset support * 1100 mah rechargeable battery provides 240 minutes of talk time, 408 hours of standby time * includes: battery, charger, handsfree headset and usb cable Dimensions * size (lwh): 4.21 inches, 2.36 inches, 0.61 inches * weight: 3.94673721340388 ounces Product features * network compatibility: gsm Weight 5.0ounces / 140 grams
Driver unit·ª dia.40mm Frequency response·ª 20-20khz Impedance·ª 32 ohm Sensitivity ·ª 105db, 111db (at 1 khz) Noise reduction level f¦13db at 300hz Plug·ª ¦ª3.5mm, with ¦ª6.3mm adapter Battery ·ª 1pcs aaa bettery We combine active noise cancellation with style. Comfort and sound quality to create a full, rich sound anywhere you use them. Thanks to the soft ear cushions and lightweight design you'll enjoy superior comfort for hours of listening pleasure. Plus, you'll experience optimal sound quality and speech clarity even at lower volumes, easily adjusted by the in-line volume control. Requires one aaa battery (not included) .It is compatible with all ipod, mp3, cd, dvd players, computers, in-flight and home entertainment systems
*Driver Unit: 2pcs dia. 40mm *Frequency Response: 20-20kHz *Impedance: 32ohm *Sensitivity: 110dB *Plug: USB 2.0 *Characteristic Build-in Sound Chip Latest USB technology: Uses the latest USB circuitry to give a very low internal noise and a high signal-to-noise ratio; No auxiliary power or sound card required. Full-duplex capability: Full-duplex (microphone as well as speaker) USB adapter for the ultimate in both input and output performance. Plug-and-play convenience: Plugs right into your USB port Uses standard Windows drivers: Works with Windows 98SE, ME, 2000, XP, and Vista operating systems; No additional software required!
Anc in-ear earphone Driver unit 2pcs dia8mm Frequency response 20-20khz Impedance 32 ohm Sensitivity 113db, 120db (at 1 khz) Noise reduction level ¿¬p11db at 300hz Plug dia 3.5mm Cord length 2.0m Battery aaa 1pcs We combine active noise cancellation with style. Comfort and sound quality to create a full, rich sound anywhere you use them. Thanks to the soft ear cushions and lightweight design you'll enjoy superior comfort for hours of listening pleasure. Plus, you'll experience optimal sound quality and speech clarity even at lower volumes, easily adjusted by the in-line volume control. Requires one aaa battery (not included) .It is compatible with all ipod, mp3, cd, dvd players, computers, in-flight and home entertainment systems
Anc689 Driver unit 2pcs dia40mm Frequency response 20-20khz Impedance 32 ohm Sensitivity 110db, 116db (at 1 khz) Noise reduction level f¦13db at 300hz Plug dia3.5mm Cord length 2.0m Battery 1pcs AAA battery We combine active noise cancellation with style. Comfort and sound quality to create a full, rich sound anywhere you use them. Thanks to the soft ear cushions and lightweight design you'll enjoy superior comfort for hours of listening pleasure. Plus, you'll experience optimal sound quality and speech clarity even at lower volumes, easily adjusted by the in-line volume control. Requires one aaa battery (not included) .It is compatible with all ipod, mp3, cd, dvd players, computers, in-flight and home entertainment systems
Mp3 earphone 1. Speaker diameter: 14.8mm 2. Sensitivity at 1khz: 110+/-3db 3. Impedance: 32+/-15%ohm 4. Mylar: 6u 5. Frequency response: 50-18000hz
Waterproof vibration earphone Listening to music at high volumes in noisy surroundings can seriously damage your hearing. Our earphone gets prevented the injury of the eardrum with very minute vibration from high pneumatic pressure in the ear when listening to music loudly at high sound db. That is to say, vibration will be increased and direct sound will be reduced at high sound db. Therefore we can listen to music by vibration without immediate affection by loud sound. Also our earphone has a perfect waterproof function free from water. Therefore we will be able to listen to music freely from water in swimming pool, beach and from sweat when exercising. So we named our earphone 'waterproof vibration earphone'. Our company had ever taken part in the cebit2007 in hanover, germany and in this year we have also participated in the ces2008 in las vegas, usa with our waterproof vibration earphone. There our waterproof vibration earphone had got huge interest from a lot of overseas buyers. Export standard packing
Bluetooth headsets Features: Bluetooth v2.0 Excellent sound quality 4 hours talk time 80 hours standby time Operating distance: 10 meters Built-in rechargeable li-on polymer battery Led indication Super mini: 37mm*17mm*9mm Only 6 grams Charger fits nokia a/c Super mini: 37mm*17mm*9mm
Frequency Response 20HZú¡20KHZ Speaker íT30mm Impedance 32ª+ Rated Power 20mw Power Capability 100mw Cord Length 2.25m Microphone 6x5-58í+3db Connector Plug íT3.5mm The red for the microphone The black for the earphone
