Search results for "usb voice recorder"

1. Aluminum alloy anodizing process 2. The mesh cover adopts a gradual mesh design centered on the wheat base to form a regular beauty. The visual center of the product is more clear and has better permeability! 3. The heart-shaped pointing pickup, the pickup distance is long, and the recording is full and undistorted 4. Support the knob to adjust the microphone volume and headset volume 5. Support headphone output 6. Suitable for recording vocals, live broadcast, online K song, musical instrument performance, online games and other occasions. Compatible with major mainstream systems and equipment. 7. Pointing: Heart-shaped pointing 8. Sensitivity: -45dB+-3dB 9. Frequency response: 20Hz-20kHz 10. Impedance: about 2.2Kohm 11. Bit rate: 24bits, 96kHZ 12. Power supply voltage: USB 4.5-5V DC 13. Cable length: 1.7mSpecification: Package Weight One Package Weight 1.51kgs / 3.33lb One Package Size 43cm * 21cm * 9cm / 16.93inch * 8.27inch * 3.54inch Qty per Carton 10 Carton Weight 16.00kgs / 35.27lb Carton Size 47cm * 45cm * 44cm / 18.5inch * 17.72inch * 17.32inch Loading Container 20GP: 286 cartons * 10 pcs = 2860 pcs40HQ: 665 cartons * 10 pcs = 6650 pcs

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1. Interface: USB2.02. Video input: RCA composite yellow port3. Audio input: RCA L/R audio white/red port4. Video output: 3.5mm AV cable, HDMI5. Audio output: 3.5mm AV cable, HDMI6. Storage: micro SD card (maximum 16GB, does not support NTSF format)7. Video recording format: .avi8. Recording file video: about 9.3MB/minute, 0.56GB/hour9. Power supply: 5V/1A10. Record analog video to digital format to TF card with one click, no PC required11. Convert old video or camcorder tapes to digital format, no computer required12. One-click recording button to record video directly to Micro SD cardNote: Please do not insert the USB drive and Micro SD card at the same time. FAT and NTFS formats are supported, exFAT is not supported.Specification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 13cm * 10cm * 4cm / 5.12inch * 3.94inch * 1.57inch Qty per Carton 150 Carton Weight 22.00kgs / 48.50lb Carton Size 41cm * 52cm * 42cm / 16.14inch * 20.47inch * 16.54inch Loading Container 20GP: 297 cartons * 150 pcs = 44550 pcs40HQ: 691 cartons * 150 pcs = 103650 pcs

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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

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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

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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

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Features:1. Automatic light enhancement for bad lighting conditions.2. Built-in digital noise reduction microphone, clearer voice, 8-meter sensitive sound absorption, picture synchronization, barrier-free communication3.360 degrees spiritual rotation design Angle switch at will;4.Trirop ready with laptop and LCD5. Refine on the 6 layers of optical lens;6.400W Pixels 2K Resolution1080p hd, playing and recording vivid 1080P 30fps hd video, and presenting wonderful details with 30fps;7.USB direct connection driver free, compatible with the mainstream operating systems in the market Windows, Mac;8. Suitable for: portrait shooting, video conferencing, video calling, hd recording, etc.Specification：Focusing method:Auto focusSensor type: CMOS/GC4653Lens: 4mm / 75.7 degreesResolution: 2560(H)×1440(V)Effective pixels: 2 megapixelsSNR: > 50dBVideo frame rate :25FPSFlicker control: 50Hz/60HzVideo format: AVIPhoto format: BMP, JPGOutput format: m-jpegFocus range: 90MMMicrophone: built-in microphoneWorking voltage: DC5V/180mA±6mAWorking environment: -20-60 Degrees CelsiusProduct size: 78*50*57MMNet weight: 82.3gPackage size: 100*58*58MMPacking weight: 103.2 gSize of outer box: 42*30.5*31.8CMPacking quantity: 100PCSPacking weight: 11.1KGPackage list:1 x 1080P Webcam1 x User ManualSpecification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 15cm * 10cm * 6cm / 5.91inch * 3.94inch * 2.36inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 60cm * 52cm * 32cm / 23.62inch * 20.47inch * 12.6inch Loading Container 20GP: 267 cartons * 100 pcs = 26700 pcs40HQ: 620 cartons * 100 pcs = 62000 pcs

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Next door wiretap the sound barrier-free multi-function filter: 1. Can be wood walls, walls, doors and windows, wall plates, such as voice. 2. The voice of the high-sensitivity detectors, so that you fully grasp the voices of the next room. 3. With headphones and audio output hole may be synchronized with the audio tape recorders in general, is to collect evidence Essential equipment. 4. Applies to business, reported the situation * check * card. The entire equipment including 1. The main equipment: volume is about the size of jelly, black, equipment upper charging jack, headphone jack, regulating switch stick, equipment acquisition at the bottom for the voice part (to be listening closely to the wall of the room, plate, doors, etc.). 2. High-definition stereo headphones. 3. Charging lines, packing box. Application method: After the device fully charged, plug in headphones, the sound equipment collected at the bottom close to the wall surface, open-conditioning equipment stick switch, turning stick until it heard a clear voice, the voice recorder can also use the headphone plug to connect equipment hole for a long period of recording.Specification: General Product Size 6.2*3.6*3.6cm Weight 27g Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 11cm * 8cm * 4.5cm / 4.33inch * 3.15inch * 1.77inch Qty per Carton 100 Carton Weight 10.20kgs / 22.49lb Carton Size 47cm * 25cm * 42cm / 18.5inch * 9.84inch * 16.54inch Loading Container 20GP: 540 cartons * 100 pcs = 54000 pcs40HQ: 1254 cartons * 100 pcs = 125400 pcs

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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

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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

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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

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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

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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

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