Resultados de la búsqueda de "usb voice recorder"

1. Proceso de anodizado de aleación de aluminio. 2. La cubierta de malla adopta un diseño de malla gradual centrado en la base de trigo para formar una belleza regular. ¡El centro visual del producto es más claro y tiene mejor permeabilidad! 3. La captación apuntadora en forma de corazón, la distancia de captación es larga y la grabación es completa y sin distorsiones. 4. Sostenga la perilla para ajustar el volumen del micrófono y el volumen de los auriculares. 5. Admite salida de auriculares 6. Adecuado para grabar voces, transmisiones en vivo, canciones K en línea, presentaciones de instrumentos musicales, juegos en línea y otras ocasiones. Compatible con los principales sistemas y equipos convencionales. 7. Señalar: Señalar en forma de corazón 8. Sensibilidad: -45dB+-3dB 9. Respuesta de frecuencia: 20 Hz-20 kHz 10. Impedancia: aproximadamente 2,2 Kohm 11. Velocidad de bits: 24 bits, 96 kHz 12. Voltaje de alimentación: USB 4,5-5 V CC 13. Longitud del cable: 1,7 m Especificación: Peso del paquete Peso de un paquete 1,51 kg/3,33 lb Un tamaño de paquete 43 cm * 21 cm * 9 cm / 16,93 pulgadas * 8,27 pulgadas * 3,54 pulgadas Cantidad por caja 10 Peso de la caja 16,00 kg/35,27 lb Tamaño de la caja 47 cm x 45 cm x 44 cm (18,5 pulgadas x 17,72 pulgadas x 17,32 pulgadas) Contenedor de carga 20GP: 286 cajas * 10 uds. = 2860 uds. 40HQ: 665 cajas * 10 piezas = 6650 piezas

Leer Más Menos

1. Compact design, portable handheld DV/DC2. Resolution: 1080P 720P 480P3. Support video recording, photo taking, night vision, motion detection, PC camera, set time watermark4. Support 128GB TF card5. Loop recording, charging and recording6. Specifications:Interface: micro USBTF card: 8-128GBRecording audio format: MAV 512KbpsRecording video format: AVI 1920x1080P, 1280x720P, 640x480PImage ratio: 4:3Video frame rate: 30fpsSpecification: General Certificate CE, ROHS, FCC Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 14cm * 11cm * 5.5cm / 5.51inch * 4.33inch * 2.17inch Qty per Carton 80 Carton Weight 13.80kgs / 30.42lb Carton Size 42cm * 28cm * 42cm / 16.54inch * 11.02inch * 16.54inch Loading Container 20GP: 539 cartons * 80 pcs = 43120 pcs40HQ: 1253 cartons * 80 pcs = 100240 pcs

Leer Más Menos

1. Support: AHD/TVI/CVI/CVBS/IP five signals 2. Step on the Internet: With cloud service, easy to achieve a variety of network penetrations, one step to remote monitoring, getting rid of various complicated network settings, easy and simple to operate. 3. Compression algorithm ideal: H.264 compression algorithm, 30% decrease of stream due to advanced space-time filtering technology. 4. Playback quality: Support full real-time encoding video, full real-time playback of multi-channel synchronous decoding. 5. Main and Sub Stream: Main stream and Sub-stream encoding. Main stream for local storage, ensure image quality; Sub-stream for real-time network transmission, easy to solve bandwidth bottleneck problem. 6. Mobile monitor: Support various mobile monitoring(iPhone, Windows Mobile, BlackBerry, Symbian, Android). 7. Display: VGA HD output simultaneously, support VGA 1080p HD output, lead the technology of HD resolution. 8. Operation interface: Similar to Windows operating style, easy to get started with powerful mouse right-click function. 9. Network: Powerful network services (support DHCP, PPPOE, FTP, DNS, DDNS, EMAIL, IP searches etc.) And perfect support (WEB, Client, SDK), easy to achieve interoperability. 10. Browsers: Support IE, Chrome, Firefox, Safari browsers. 11. Remote Access: With DNS (ARSP), easy to monitor remotely, 3322 (Greek network), dyndns, oray (peanut shells), myq-see and other DNS are also provided. 12. Differentiation: Boot screen free replacement, more than twenty languages, over 10 sets of GUI interface, ten kinds of remote control, which make our products different from others. 13. Others: With unique black box technology, the whole process can be monitored, which greatly reduces maintenance costs. 14. Encode capability: 8*1080N @25fqs P/ 30fqs. 15. Decode capability: 4*1080N @18fqs P/18fqs. 16. Multi-Input (ONVIF 2.8) Analogue: 8*1080N, Analogue + Network; HD: 4*1080N(AHD-NH)+7*720P(network), Network: 4*720P. 17. CPU Master: GM8286; DDR memory: 1*2G; AD chip: NVP6114A; Flash: W25Q128. 18. Space usage video: 1080N: 25G/day*channel, 720P: 20G/day*channel, 960H: 12-20G/day*channel, audio 691.2M/day*channel.Specification: Media Format Video Compression Format H.264 Audio Compression Format G711-A NVR NVR Model A81U-ZS Dual Stream Support Recording Recording mode: Manual recording, motion detection recording, time recording, alarm recording Video input 8ch Video interface Video output: 1ch VGA and 1ch HDMI, BNC Port Audio Interface 4 x RCA input, 1 x RCA output HDMI Output Resolution 1920x1080 Network 1*RJ45 10/100 Base-T USB Port 2 x V2.0 Wireless Port 3G, WiFi HDD 2 SATA HDDs (not included), Max 6TB / PER Power DC 12V 2.0A Dimensions Size 25*22*4.5cm Weight 800g Package Include Package Contents 1 x Power Adapter (US, UK, EU, AU Optional) 1 x USB Mouse 1 x CD 1 x User Manual 1 x DVR 1 x Mouse 1 x Screws Set Package Weight One Package Weight 1.46kgs / 3.22lb One Package Size 39cm * 29cm * 11cm / 15.35inch * 11.42inch * 4.33inch Qty per Carton 10 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 60cm * 40cm / 22.05inch * 23.62inch * 15.75inch Loading Container 20GP: 198 cartons * 10 pcs = 1980 pcs40HQ: 460 cartons * 10 pcs = 4600 pcs

Leer Más Menos

Al lado de la puerta de enlace, el filtro multifunción sin barreras acústicas: 1. Pueden ser paredes de madera, paredes, puertas y ventanas, placas de pared, como voz. 2. La voz de los detectores de alta sensibilidad, para que puedas captar perfectamente las voces de la habitación contigua. 3. Con auriculares y orificio de salida de audio se puede sincronizar con las grabadoras de audio en general, es un equipo esencial para recolectar evidencias. 4. Aplica para negocio, reporta situación *verifica *tarjeta. Todo el equipamiento incluido 1. El equipo principal: el volumen es del tamaño de una gelatina, de color negro, conector de carga superior del equipo, conector para auriculares, interruptor de regulación, adquisición de equipo en la parte inferior para la parte de voz (para escuchar atentamente la pared de la habitación, plato, puertas, etc.). 2. Auriculares estéreo de alta definición. 3. Líneas de carga, caja de embalaje. Método de aplicación: Después de que el dispositivo esté completamente cargado, conecte los auriculares, el equipo de sonido recogido en la parte inferior cerca de la superficie de la pared, abra el interruptor de la palanca del equipo de acondicionamiento, gire la palanca hasta que escuche una voz clara, la grabadora de voz también puede usar el enchufe de los auriculares para conectar el orificio del equipo para un largo período de grabación. Especificación: General Tamaño del producto 6,2 x 3,6 x 3,6 cm Peso 27 gramos Peso del paquete Peso de un paquete 0,09 kg/0,19 lb Un tamaño de paquete 11 cm x 8 cm x 4,5 cm (4,33 pulgadas x 3,15 pulgadas x 1,77 pulgadas) Cantidad por caja 100 Peso de la caja 10,20 kg/22,49 lb Tamaño de la caja 47 cm x 25 cm x 42 cm (18,5 pulgadas x 9,84 pulgadas x 16,54 pulgadas) Contenedor de carga 20GP: 540 cartones * 100 uds. = 54000 uds. 40HQ: 1254 cajas * 100 piezas = 125400 piezas

Leer Más Menos

1. Screen: 2.4-inch TFT color screen2. Memory card type: TF card3. Expansion card: support, up to 128GB4. Interface: USB 3.05. Headphone jack: 3.5mm6. Support audio format: MP3, WMA, WAV, OGG, FLAC, PCM, AAC, APE7. Screen resolution: 320 x 2408. Menu language: Simplified Chinese, Traditional Chinese, Korean, Japanese, Spanish, French, German, Italian, Portuguese, Russian, Swedish, Thai, Polish, Danish, Dutch, Greek, Turkish, Arabic9. Additional features: support for Bluetooth, FM radio function, recording function10. Bluetooth version: 5.311. Battery capacity: 1500mAh12. Charging input: 5V/1A13. Charging time: about 2h14. Battery life: about 10-24h15. Size: about 9.7 x 6.04 x 1.39cm16. Weight: about 117gFeatures:1. 2.4-inch TFT display, clear and bright2. Zinc alloy unibody, good texture3. With voice recorder function, not only can record audio, but also can record music and songs4. Support radio, make your life more convenient5. Support TF card expansion, up to 128GB6. Support 3.5mm headphone output and line output, support various headphones/earphones, speakers, car stereo (connect with AUX cable)7. Simple button layout, unique scrolling control wheel and graphical interface, easy to useSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 15cm * 12cm * 8cm / 5.91inch * 4.72inch * 3.15inch Qty per Carton 100 Carton Weight 20.50kgs / 45.19lb Carton Size 40cm * 38cm * 28cm / 15.75inch * 14.96inch * 11.02inch Loading Container 20GP: 626 cartons * 100 pcs = 62600 pcs40HQ: 1454 cartons * 100 pcs = 145400 pcs

Leer Más Menos

1. Mini and portable. Noisy cancellation. High quality mic, perfect voice recorder. 2. High performance microphone accurately reproduces sound. 3. Good quality abs material, special tempering treatment on mic mesh, rugged. 4. Classic fashionable appearance design 5. Quality condenser microphone idea for singing or chatting on internet, online game, video chatting and video conference, such as Skype, Youtube, Twitch etc..Specification: General Model SF-950 Material ABS Sensitivity -30dB+/-3dB Frequency Response 50Hz-16kHz Sensitivity Reduction Within -3dB at 1V Impedance =< 2.2KOhm S/N Ratio >36dB Directional Omni Operation Voltage DC 1.5V Interface USB 2.0 Cable Length 1.3m Weight 32g Package Include Package Contents Holder x 1 Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 23.5cm * 10cm * 6.5cm / 9.25inch * 3.94inch * 2.56inch Qty per Carton 120 Carton Weight 8.60kgs / 18.96lb Carton Size 54cm * 48cm * 43cm / 21.26inch * 18.9inch * 16.93inch Loading Container 20GP: 239 cartons * 120 pcs = 28680 pcs40HQ: 555 cartons * 120 pcs = 66600 pcs

Leer Más Menos

Características: 1. Mejora automática de la luz para malas condiciones de iluminación. 2. Micrófono de reducción de ruido digital incorporado, voz más clara, absorción de sonido sensible a 8 metros, sincronización de imágenes, comunicación sin barreras. Diseño de rotación espiritual de 3.360 grados. Cambio de ángulo a voluntad; 4.Trirop preparado con portátil y LCD 5. Refinar las 6 capas de lente óptica; 6.400 W píxeles, resolución 2K, 1080p HD, reproduce y graba videos vívidos en HD de 1080P a 30 fps y presenta detalles maravillosos con 30 fps; 7.Controlador de conexión directa USB gratuito, compatible con los principales sistemas operativos del mercado Windows, Mac; 8. Adecuado para: toma de retratos, videoconferencias, videollamadas, grabación HD, etc. Especificación: Método de enfoque: Enfoque automático Tipo de sensor: CMOS/GC4653 Lente: 4 mm / 75,7 grados Resolución: 2560(H)×1440(V) Píxeles efectivos: 2 megapíxeles Relación señal/ruido: > 50 dB Velocidad de cuadros del vídeo: 25 FPS Control de parpadeo: 50 Hz/60 Hz Formato de vídeo: AVI Formato de foto: BMP, JPG Formato de salida: m-jpeg Rango de enfoque: 90MM Micrófono: micrófono incorporado Voltaje de funcionamiento: DC5V/180mA±6mA Entorno de trabajo: -20-60 grados Celsius Tamaño del producto: 78*50*57MM Peso neto: 82,3 g Tamaño del paquete: 100*58*58MM Peso del embalaje: 103,2 g Tamaño de la caja exterior: 42 x 30,5 x 31,8 cm. Cantidad de embalaje: 100 piezas Peso del embalaje: 11,1 kg Lista de paquetes: 1 cámara web de 1080P 1 x Manual de usuario Especificación: Peso del paquete Peso de un paquete 0,12 kg/0,27 lb Un tamaño de paquete 15 cm x 10 cm x 6 cm (5,91 pulgadas x 3,94 pulgadas x 2,36 pulgadas) Cantidad por caja 100 Peso de la caja 11,00 kg/24,25 lb Tamaño de la caja 60 cm x 52 cm x 32 cm (23,62 pulgadas x 20,47 pulgadas x 12,6 pulgadas) Contenedor de carga 20GP: 267 cajas * 100 piezas = 26700 piezas 40HQ: 620 cajas * 100 piezas = 62000 piezas

Leer Más Menos

1. Support: AHD/TVI/CVI/CVBS/IP five signals 2. Step on the Internet: With cloud service, easy to achieve a variety of network penetrations, one step to remote monitoring, getting rid of various complicated network settings, easy and simple to operate. 3. Compression algorithm ideal: H.264 compression algorithm, 30% decrease of stream due to advanced space-time filtering technology. 4. Playback quality: Support full real-time encoding video, full real-time playback of multi-channel synchronous decoding. 5. Main and Sub Stream: Main stream and Sub-stream encoding. Main stream for local storage, ensure image quality; Sub-stream for real-time network transmission, easy to solve bandwidth bottleneck problem. 6. Mobile monitor: Support various mobile monitoring(iPhone, Windows Mobile, BlackBerry, Symbian, Android). 7. Display: VGA HD output simultaneously, support VGA 1080p HD output, lead the technology of HD resolution. 8. Operation interface: Similar to Windows operating style, easy to get started with powerful mouse right-click function. 9. Network: Powerful network services (support DHCP, PPPOE, FTP, DNS, DDNS, EMAIL, IP searches etc.) And perfect support (WEB, Client, SDK), easy to achieve interoperability. 10. Browsers: Support IE, Chrome, Firefox, Safari browsers. 11. Remote Access: With DNS (ARSP), easy to monitor remotely, 3322 (Greek network), dyndns, oray (peanut shells), myq-see and other DNS are also provided. 12. Differentiation: Boot screen free replacement, more than twenty languages, over 10 sets of GUI interface, ten kinds of remote control, which make our products different from others. 13. Others: With unique black box technology, the whole process can be monitored, which greatly reduces maintenance costs. 14. Monitor quality: VGA, HDMI; Preview ability: 8*1080P; Encode ability: 8*1080N/8*1080P@12fps; Decode ability: 8*1080N/4*1080P@12fps. 15. Multi-mode input: Analog: 8*1080P, 8*1080N; Hybrid: 4*1080P(analog) + 4*1080P(network); Network: 8*1080P + 8*960P, 4*3M, 4*5M. 16. Motion Detection: Each screen can be set to 192 (16*12) detection areas; Multi-level sensitivity can be set (Limited local channel). 17. Search mode: Search by time, calendar, event, channel. 18. Backup mode: Network, USB hard disk, USB burner, SATA burner.Specification: System / Hardware Processor Hi3521A Media Format Video Compression Format H.264 Audio Compression Format G711-A NVR NVR Model A8/Mini-MH Recording Recording mode: Manual recording, motion detection recording, time recording, alarm recording Video input 8ch Video interface Video output: 1ch VGA and 1ch HDMI, BNC Port Network RJ45 10M/100M self-adaption USB Port 2* USB 2.0 ports Wireless Port 3G, WiFi HDD 2 SATA HDDs (not included), Max 6TB / PER Operation temperature 0 to 55 Degree Celsius Operation humidity 10-90 percent Power DC 12V 2.0A, DC 12V 4.0A Power consumption < 15W (without HDD) Dimensions Size 20*21*4.5cm Weight 450g Package Include Package Contents 1 x Power Adapter (US, UK, EU, AU Optional) 1 x USB Mouse 1 x CD 1 x User Manual 1 x DVR Package Weight One Package Weight 0.92kgs / 2.02lb One Package Size 29cm * 26cm * 8cm / 11.42inch * 10.24inch * 3.15inch Qty per Carton 10 Carton Weight 10.00kgs / 22.05lb Carton Size 42cm * 54cm * 31cm / 16.54inch * 21.26inch * 12.2inch Loading Container 20GP: 379 cartons * 10 pcs = 3790 pcs40HQ: 880 cartons * 10 pcs = 8800 pcs

Leer Más Menos

1. Two pickup modes: cardioid mode, omnidirectional mode 2. The USB interface is plug and play, no driver is required 3. High purity brazed steel mesh head 4. Multi-function indicator aperture 5. Built-in shock-absorbing silicone knob 6. Anti-rust paint metal base 7. Power/power consumption: 5V, 50.5mA 8. Sampling rate: 32KHz, 44.1KHz and 48KHz 9. Bit rate: 16 and 24bit 10. Microphone frequency response: 20Hz-20KHz 11. Sound pressure level: 110dB 12. Diaphragm cabin: two Blue 14mm condenser diaphragm cabins 13. Microphone sensitivity: -37dB 14. Headphone amplifier impedance: greater than 13 Ohms 15. Headphone amplifier frequency response: 20Hz-20KHz 16. Size: 10.9x9.6x21.1cm 17. Weight: 630gSpecification: Package Weight One Package Weight 0.99kgs / 2.17lb One Package Size 26cm * 14cm * 13cm / 10.24inch * 5.51inch * 5.12inch Qty per Carton 20 Carton Weight 19.50kgs / 42.99lb Carton Size 66cm * 53cm * 30cm / 25.98inch * 20.87inch * 11.81inch Loading Container 20GP: 254 cartons * 20 pcs = 5080 pcs40HQ: 589 cartons * 20 pcs = 11780 pcs

Leer Más Menos

1. Support output VGA and HDMI 1080P simultaneously. 2. Support Max.6ch preview, 4ch playback; Add 2ch cloud channel can add ESCAM IP camera with private protocol remotely. 3. Single picture support Max. 2MP main-stream, 4 pictures support max. 4*1.3MP mainstream 4. Support HDMI audio output. 5. Support preview snapshot and playback snapshot. 6. Use time chart to display playback, use color to show record type, it's convenient to retrieve video information. 7. You can backup the record according to the occurrence time and duration, even for seconds. 8. Camera's IP address can be modified in bulk, cameras can be added remotely. 9. Can connect with IP camera, support various Onvif version. 10. Can connect with main brand IPC (private protocol and standard ONVIF). 11. Preview channel position can be switched freely; MAC address doesn't change, convenient for installing. 12. The backup record and picture via U-disk can playback on NVR, much more convenient. 13. Support various playback modes, fast forward, slow playback, fast backward, etc. Max 16X fast forward and fast backward. 14. Support WEB, VMS, android/iOS mobile app. 15. Support P2P, QR scan and playback via mobile app.Specification: Media Format Video Compression Format H.264 Audio Compression Format G.711U NVR NVR Model PVR204 System Operating system: Embedded LINUX OS Recording Backup mode: Support HDD, USB flash disk store & backup Frame rate: 30 fps NTSC, 25fps PAL Record Mode Manual, motion detection, Time Video 720P 960P 1080P NVR Interface 1 x VGA, 1 x HDMI, 1 x RJ45, 1 x DC Jack, 2 x USB 2.0 Video input 4ch Video interface Video output: 1ch VGA and 1ch HDMI Network RJ45 10/100M Ethernet USB Port 2 x USB HDD SATA HDD (not included), Max 6TB / PER Mobile Surveillance Smartphone (iPhone, Android) PC Surveillance Support IE and VMS remote surveillance Power consumption 15W Physical Environment Operate Temperature -10 to 55 Degree Celsius Working Humidity 10 to 95 percent Dimensions Size 210*209*40mm Weight 436g Package Include Package Contents 1 x Mounting Accessories 1 x Power Adapter (US, UK, EU, AU Optional) 1 x NVR 1 x User Manual Package Weight One Package Weight 1.05kgs / 2.31lb One Package Size 34cm * 25cm * 6cm / 13.39inch * 9.84inch * 2.36inch Qty per Carton 10 Carton Weight 10.80kgs / 23.81lb Carton Size 50cm * 32cm * 35cm / 19.69inch * 12.6inch * 13.78inch Loading Container 20GP: 476 cartons * 10 pcs = 4760 pcs40HQ: 1105 cartons * 10 pcs = 11050 pcs

Leer Más Menos

1. Directivity: single direction2. Frequency response: 30Hz-20kHz3. Sensitivity: -34dB+/-2dB(0dB- 1V/Pa at 1kHz)4. Output impedance: 1500+/-30% (at 1kHz)5. Load impedance: greater than or equal to 100006. Noise level: 16dBA7. Sound pressure level (max): 130dB (at 1kHz less than or equal to 1%T.H.D)8. Signal to noise ratio: 60dB9. Current consumption: 3mA10. Monomer weight: 240g11. Unit size: φ47 x 160mm12. Audio output cable: 0 5mm x 3m, cable length 2.5 meters13. Output interface: 0 3.5mm XLR three-pin Kay male plugpacking list:Microphone x 1Plastic shock mount x 1Cantilever bracket x 1Blowout guard x 1Wire x 1USB adapter x 1Sponge cover x 1Specification: Package Weight One Package Weight 1.30kgs / 2.87lb One Package Size 42cm * 20cm * 6cm / 16.54inch * 7.87inch * 2.36inch Qty per Carton 22 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 22 pcs = 3894 pcs40HQ: 412 cartons * 22 pcs = 9064 pcs

Leer Más Menos

1. ADAS driving assistance system, timely warning of potential dangers and reducing accidents. 2. The built-in fixed speed measuring electronic dog can accurately identify the road speed measurement and capture road sections, and travel safely. 3. Shooting angle: 170 4. TF supports 32G (not shipped) 5. Power supply: 5V 6. Data transmission interface: USB 7. Chip solution: MSTAR 8. Compatible with Android navigation devicesSpecification: Package Weight One Package Weight 0.14kgs / 0.32lb One Package Size 15cm * 10cm * 6cm / 5.91inch * 3.94inch * 2.36inch Qty per Carton 40 Carton Weight 7.10kgs / 15.65lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 40 pcs = 20880 pcs40HQ: 1212 cartons * 40 pcs = 48480 pcs

Leer Más Menos