Resultados de la búsqueda de "lavalier microphone"

1. Plug: 2.5mm angle head plug 2. Wire: shielded wire outer diameter 2.5mm 3. Sensitivity: omnidirectional -32DB 4. Impedance: 2.2k ohm 5. Application: car DVD, navigator 6. Cable length: 3 meters 7. Microphone core: 9.7x6.7mmSpecification: Package Weight One Package Weight 0.06kgs / 0.12lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 120 Carton Weight 6.90kgs / 15.21lb Carton Size 45cm * 48cm * 45cm / 17.72inch * 18.9inch * 17.72inch Loading Container 20GP: 274 cartons * 120 pcs = 32880 pcs40HQ: 636 cartons * 120 pcs = 76320 pcs

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1. Frequency response: 50Hz-20KHz 2. Impedance: 2.2K ohm 3. Directionality: Omnidirectional 4. Channel: 2 pole mono 5. Wire diameter: 2.5mm/2 core shielded wire 6. Application: car Bluetooth voice call, car GPS monitoring, intelligent voice system voice transmission 7. Function: This microphone can be glued to the instrument panel of the car, or to the sun visor or the rearview mirror, to receive sound at close range and to confirm the transmission of sound quality 8. Microphone size: 9.7X6.7mm 9. Cable length: 3 metersSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 120 Carton Weight 6.66kgs / 14.68lb Carton Size 45cm * 48cm * 45cm / 17.72inch * 18.9inch * 17.72inch Loading Container 20GP: 274 cartons * 120 pcs = 32880 pcs40HQ: 636 cartons * 120 pcs = 76320 pcs

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1. Chip de procesamiento de audio digital profesional DSP incorporado, algoritmo A Bel Canto de desarrollo propio, fácil de resolver el problema de que los tonos altos no suben y los graves bajos no bajan. 2. Batería de polímero de litio incorporada de 7,4 V/3000 mAh, compatible con cable de carga de nueva generación DC5V-2A TIPO C. 3. Admite ajuste de volumen de 7 dB de reverberación y agudos/graves, ajuste de volumen de micrófono e instrumento de 32 niveles. 4. Versión de Bluetooth: 5.0 5. Tiempo de juego: aproximadamente 5 horas. 6. Tiempo de carga: aproximadamente 1,5 horas. 7. Distancia de transmisión: mayor o igual a 10 metros 8. Rango de frecuencia: 20 Hz-20 KHz 9. Tensión de alimentación: 5 V 10. Potencia de salida: 10 W 11. Memoria extendida: 32 GB (no incluida) Especificación: Peso del paquete Peso de un paquete 1,36 kg/2,99 lb Un tamaño de paquete 17 cm * 15,5 cm * 15,5 cm / 6,69 pulgadas * 6,1 pulgadas * 6,1 pulgadas Cantidad por caja 20 Peso de la caja 27,00 kg/59,52 lb Tamaño de la caja 82 cm x 33 cm x 35 cm (32,28 pulgadas x 12,99 pulgadas x 13,78 pulgadas) Contenedor de carga 20GP: 281 cajas * 20 uds. = 5620 uds. 40HQ: 653 cajas * 20 piezas = 13060 piezas

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1. Power input: AC100-240V 50/60Hz2. Working voltage: DC12V3. Working current: 1A (MAX)4. Main sound (sub sound): 3W5. Built-in microphone: 38db+/-3db6. External microphone: 38db+/-3db7. Frequency response: 100Hz-12KHz8. Dimensions: 157 x 87 x 46mm9. Audio length: 2 meters10. Power cord length: 1.2 metersfeature:1. Anti-interference, no noise function.2. Two-way voice intercom communication technology, automatic recognition and processing of voice signals during the call, without any action.3. Dedicated anti-sidetone processing chip with automatic mute function.4. The application of fully automatic call control, the microphone and speaker of the external unit are designed in an integrated manner, which is connected to the front line system of the main unit, and is easy to install.5. Internal and external two-way voice signal output (bank teller recording), stereo jack output mode can prevent the recording function controlled by the power switch and function button.6. Application: Banks, securities, hospitals, bus stations and other places where anti-theft glass is installed.Specification: Package Weight One Package Weight 0.69kgs / 1.52lb One Package Size 18cm * 18cm * 10cm / 7.09inch * 7.09inch * 3.94inch Qty per Carton 30 Carton Weight 21.00kgs / 46.30lb Carton Size 55cm * 38cm * 54cm / 21.65inch * 14.96inch * 21.26inch Loading Container 20GP: 236 cartons * 30 pcs = 7080 pcs40HQ: 548 cartons * 30 pcs = 16440 pcs

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1. Dual-cone strong magnetic suction speaker, with powerful sound effect2. Comes with a neck strap, allowing you to hang the microphone on your neck and freeing your hands3. Capacitive microphone, featuring high sensitivity, high clarity and low distortion4. Compact and easy to carry5. Supports Bluetooth playback, providing a more stable connection and lower power consumption6. High output power, loud volume, long usage distance, clear and noise-free7. Equipped with battery display, real-time monitoring of battery level, real-time display of current battery status and working mode8. Can be inserted into TF card/USB interface, supporting various mainstream audio formats, and capable of outputting high-definition audio quality9. Back-solder design, can be hung on the waist, making it more convenient to use10. ABS environmentally friendly shell, sturdy and durable11. Protective mesh cover, protecting the speaker from damage caused by collisions12. Type-C charging, higher charging efficiency, fast charging speed13. Widely applicable scenarios, suitable for meetings and training, tour guiding services, sales promotion, fitness, classroom teaching, etcParameters1. Battery capacity: 3500mAh2. Charging interface: Type-C3. Charging voltage: DC 5V4. Radio frequency: 87.5 - 108MHz5. Input impedance: 5 ohms6. Microphone sensitivity: -53dBv/108MHzSpecification: Package Weight One Package Weight 0.51kgs / 1.13lb One Package Size 16cm * 14cm * 8cm / 6.3inch * 5.51inch * 3.15inch Qty per Carton 24 Carton Weight 14.00kgs / 30.86lb Carton Size 50cm * 34cm * 30cm / 19.69inch * 13.39inch * 11.81inch Loading Container 20GP: 522 cartons * 24 pcs = 12528 pcs40HQ: 1213 cartons * 24 pcs = 29112 pcs

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1. Frequency response: 20Hz-16KHz2. Impedance: 2.2 kilohms3. Signal-to-noise ratio: 58DB4. Current consumption: 500uA5. Microphone core size: 9.7x4.5mm6. Applicable: gaming headsets, headphones, commentators, sound cards, photography headsets, etc.7. Sensitivity: -32dB±3dB (0dB=1Pa)8. Microphone core pointing: omnidirectional9. Plug: 3.5 straight plug10. Channel: 2-pole mono, 3-pole stereo, 4-pole pin11. Microphone size: 4.0mm (outer diameter of metal gooseneck hose)12. Total product length: 190mmSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 12cm * 6cm * 3cm / 4.72inch * 2.36inch * 1.18inch Qty per Carton 264 Carton Weight 6.38kgs / 14.07lb Carton Size 50cm * 38cm * 35cm / 19.69inch * 14.96inch * 13.78inch Loading Container 20GP: 401 cartons * 264 pcs = 105864 pcs40HQ: 930 cartons * 264 pcs = 245520 pcs

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1. Directivity: omnidirectional2. Plug: 2.5mm elbow3. Signal-to-noise ratio: greater than or equal to 60dB4. Frequency response range: 20Hz-20KHz5. Plug and play, easy to useSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 10cm * 8cm * 1cm / 3.94inch * 3.15inch * 0.39inch Qty per Carton 300 Carton Weight 10.00kgs / 22.05lb Carton Size 32cm * 30cm * 30cm / 12.6inch * 11.81inch * 11.81inch Loading Container 20GP: 925 cartons * 300 pcs = 277500 pcs40HQ: 2149 cartons * 300 pcs = 644700 pcs

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1. Frequency response: 16Hz-20KHz2. Impedance: 680 ohms3. Microphone size: 9.7X4.5mm4. Sensitivity: -32dB (0dB=1Pa)5. Directionality: omnidirectional6. Plug: USB straight plug7. Wire diameter: 2.5MM/2-core headphone cable8. Accessories: with 1 sponge cover9. Applicable: computer intercom; can be used with USB microphone jack10. Wire length: about 1 meterSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 20cm * 15cm * 2cm / 7.87inch * 5.91inch * 0.79inch Qty per Carton 64 Carton Weight 3.50kgs / 7.72lb Carton Size 42cm * 32cm * 34cm / 16.54inch * 12.6inch * 13.39inch Loading Container 20GP: 583 cartons * 64 pcs = 37312 pcs40HQ: 1354 cartons * 64 pcs = 86656 pcs

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1. Frequency range: 2400MHz-2483MHz 2. Working distance: 15m 3. Battery type: rechargeable lithium battery 4. Battery capacity: 300MAh 5. Battery voltage: 3.5V-4.2V 6. Signal-to-noise ratio: 90db 7. Use time: sustainable use 5-6h 8. Charging time: 1-2h 9. Small and light, comfortable to wear on the head, and the ear hooks are stable. 10. 360-degree wireless transmission, high sensitivity.Specification: Package Weight One Package Weight 0.31kgs / 0.68lb One Package Size 24cm * 16cm * 8.5cm / 9.45inch * 6.3inch * 3.35inch Qty per Carton 24 Carton Weight 8.20kgs / 18.08lb Carton Size 50cm * 34cm * 53cm / 19.69inch * 13.39inch * 20.87inch Loading Container 20GP: 295 cartons * 24 pcs = 7080 pcs40HQ: 687 cartons * 24 pcs = 16488 pcs

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1. Material: ABS y policarbonato. 2. Tamaño del producto: 5,5 x 2,3 x 1 cm. 3. Uso de tarjetas de soporte 4. Batería recargable incorporada, batería de larga duración. 5. Operación simple, pequeño y portátil. 7. Embalaje: host + cable de carga + manual Especificación: Peso del paquete Peso de un paquete 0,07 kg/0,15 lb Un tamaño de paquete 9,5 cm x 5,5 cm x 2,5 cm (3,74 pulgadas x 2,17 pulgadas x 0,98 pulgadas) Cantidad por caja 500 Peso de la caja 26,00 kg/57,32 lb Tamaño de la caja 75 cm x 43 cm x 19 cm (29,53 pulgadas x 16,93 pulgadas x 7,48 pulgadas) Contenedor de carga 20GP: 435 cajas * 500 piezas = 217500 piezas 40HQ: 1010 cajas * 500 piezas = 505000 piezas

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Features:1. Lavalier design, safe, portable and not easy to lose2. Support digital music playback in various MP3 music formats3. Can be used as a mobile flash drive to store MP3 songs or data anytime and anywhere4. Can be used as a TF card reader5. Adopt USB1.1/2.0 interface, support hot swap, both plug and play6. Use a variety of operating platforms, support WIN98/SE/ME/W7/8/10above version7. No mechanical parts, anti-vibration, anti-electromagnetic interference8. Built-in high-efficiency rechargeable lithium battery, long standby timeInstructions for use:1. Put the MP3 switch in the power-on state, turn the switch to ON, and start playing. The status light starts blinking.2. Press the play button again to start in the paused state.3. Press Volume Adjustment to adjust the size.4. Press the front and back to adjust the song you want to listen to.5. To stop playing, press Pause first to put the host in a paused state.6. Turn the switch to OFF state. Shutdown complete.Precautions for use:1. Please do not charge the MP3 with the USB port of the computer for more than 2 hours, otherwise it will easily cause the failure and damage of the built-in lithium battery of the MP3.2. Please dont pay attention to the status of the MP3 or charger indicator light when charging, it will be fully charged in 1.5 hours, and the MP3 or charger indicator light will not change any status after fully charged.3. Do not connect to the USB port of the computer for more than 2 hours at a time. When pulling out the MP3 from the computer, you must strictly follow the requirements of the computer operating system, delete the hardware first, and then unplug the MP3. Otherwise, it is very easy to cause the MP3 player to lose the software program.4. When the new machine is in normal use, please do not upgrade the firmware of the MP3 player.Product parameters:1. Memory card type: TF card2. Expansion card: support3. Operation mode: button type4. Interface: USB 2.05. Headphone jack: 3.5mm6. Support audio format: MP37. Screen color: monochrome screen8. Screen resolution: 160×1289. Menu language: English10. Battery capacity: 90mAh lithium battery11. Battery life: 2 hours12. Product size: 5 x 3.1 x 1.7 cm13. Weight: 21 grams14. Packing: cartonSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 12cm * 7cm * 3cm / 4.72inch * 2.76inch * 1.18inch Qty per Carton 404 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 404 pcs = 71508 pcs40HQ: 412 cartons * 404 pcs = 166448 pcs

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1. Metal stereo wired headphones 2. Built-in microphone for HD voice 3. Gentle in-ear design for maximum comfort 4. 3.5mm gold-plated plug 5. 10mm loudspeakers 6. Cable length: 1.2mSpecification: Package Weight One Package Weight 0.12kgs / 0.26lb One Package Size 22.6cm * 8.1cm * 2.8cm / 8.9inch * 3.19inch * 1.1inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 43cm * 30cm / 18.5inch * 16.93inch * 11.81inch Loading Container 20GP: 439 cartons * 100 pcs = 43900 pcs40HQ: 1021 cartons * 100 pcs = 102100 pcs

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