Search results for "interview microphone"

Features1. UHF wireless in-ear monitoring system. 2. A built-in limiter circuit for stage performances and a wide range of sounds eliminates distortion at excessive input levels. 3. Metal panel and body shell, makes it sturdy and durable 4. Provides desktop-level monitoring in an in-ear monitoring and receiving system with a wireless range of up to 100m, and a frequency range of 500MHz-830Mhz. 5. The signal-to-noise ratio of the dynamic range is improved, so that the system has excellent anti-interference ability, and once again shows the good original soundSpecifications1. Case specification:Standard 1U Case 2. Material: Metal panel and body housing case 3. Frequency range: UHF500-830MHz 4. Frequency interval: 25MHz 5. Transmit output power:100mW(50 ohms) 6. Audio input: XLR & 6.3mm duplex outlet 7. Earphone output: 6.3mm jack, volume adjustable 8. Headphone load impedance: Greater than or equal to 16 ohms 9. Voltage current consumption: DC 12V 250mA 10. Antenna interface: TNC jack (50 ohms) 11. Size: 48 x 10.5 x 4.3cmSpecification: Package Weight One Package Weight 2.79kgs / 6.14lb One Package Size 55cm * 33cm * 12cm / 21.65inch * 12.99inch * 4.72inch Qty per Carton 4 Carton Weight 12.20kgs / 26.90lb Carton Size 56cm * 35cm * 50cm / 22.05inch * 13.78inch * 19.69inch Loading Container 20GP: 272 cartons * 4 pcs = 1088 pcs40HQ: 631 cartons * 4 pcs = 2524 pcs

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1. Wireless in-ear monitoring system, 5.8G high-frequency transmission, intelligent reception, compatible with 99% sound cards/computers/mobile phones/audio equipment2. Built-in lithium battery, intelligent power saving mode (automatically shuts down if not paired within 60 seconds), 24 hours of long-term battery life3. Receiver with dual headphone monitoring holes, supports two-person monitoring4. Quick response and low latency, easy to master various games5. Intelligent approach automatic connection, one-click matching, multi-person sharingParameters:1. Material: ABS2. Transmitter interface: 3.5mm/Type-C/8pin three-in-one3. Standby time: about 24 hours4. Receiver distance: about 30 meters5. Mode: 5.8G wireless monitoring6. Frequency range: 10 Hz-20KHz7. Audio quantization sampling rate: 24BIT/48K8. Transmission delay: about 6.5MS9. Charging input: 5V/1A10. System distortion rate: less than or equal to 0.03% ODB/1KHZ11. Headphone output: 2 X 10OMW (32 ohms)12. Carrier frequency band: ISM band 5.8GHZ13. Battery: transmitter 200mAH, receiver 400MHASpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 23cm * 17cm * 5cm / 9.06inch * 6.69inch * 1.97inch Qty per Carton 100 Carton Weight 15.00kgs / 33.07lb Carton Size 58cm * 37cm * 27cm / 22.83inch * 14.57inch * 10.63inch Loading Container 20GP: 460 cartons * 100 pcs = 46000 pcs40HQ: 1068 cartons * 100 pcs = 106800 pcs

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1. Display panel: LCD2. Display size: 1.85 inches3. Resolution: 360 x 3604. Display color: 262K colors5. Display interface: QSPI6. Display driver: ST779167. Touch chip: CST816S8. Touch interface: I2C9. Interface: USB Type-C10. Main control chip: ESP32-S3R811. SRAM / ROM: 512KB SRAM / 384KB ROM12. PSRAM / Flash: 8MB PSRAM / 16MB Flash13. Screen type: TFT LCD14. Screen control chip: Display: ST77916; Touch: CST816S15. On-board equipment:- QMI8658 six-axis sensor- ES8311 audio codec chip- ES7210 echo cancellation algorithm chip- BQ27220 battery detection chip- PCF85063 real-time clock- Dual microphone array- On-board speaker pad - Micro SD- Lithium battery charging and discharging interface16. Exposed interfaces: I2C, UART, USB pads17. Power supply interface: USB Type-C / 3.7V lithium battery interface18. Equipped with ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240 MHz19. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with built-in antenna20. Built-in 512KB SRAM and 384KB ROM, sealed with 8MB PSRAM and externally connected 16MB Flash21. Adopting Type-C interface, enhancing user convenience and device compatibility22. Equipped with a 1.85-inch capacitive touch high-definition LCD screen, 360 × 360 resolution, 262K color23. Equipped with ST77916 driver chip and CST816S capacitive touch chip, communicating via QSPI and I2C interfaces respectively, occupying fewer interface pin resources24. Equipped with dual microphone arrays, capable of implementing noise reduction and echo cancellation audio algorithms, suitable for precise voice recognition and near-field/far-field voice wake-up applications25. Equipped with QMI8658 six-axis inertial measurement unit (3-axis acceleration, 3-axis gyroscope)26. Equipped with PWR power switch-off button and BOOT user-defined button, facilitating function development27. Equipped with 3.7V MX1.25 lithium battery charging and discharging interface28. Exposed 1 GPIO, 1 UART and 1 USB interface, available for external devices and debugging use, flexible configuration of peripheral functionsSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 9cm * 9cm * 5cm / 3.54inch * 3.54inch * 1.97inch Qty per Carton 120 Carton Weight 9.50kgs / 20.94lb Carton Size 47cm * 38cm * 32cm / 18.5inch * 14.96inch * 12.6inch Loading Container 20GP: 466 cartons * 120 pcs = 55920 pcs40HQ: 1083 cartons * 120 pcs = 129960 pcs

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1. Not only a bluetooth speaker but also a power bank 2. Widely compatible with most Bluetooth-enabled devices (iPhone, iPad, iPod, Mac, Smartphones, Tablets), also support TF card to play musics 3. Support TF card, APE, FLAC, MP3, WAV ,WMA 4. Charging time: 4 hours, up to 12 hours playback time 5. A2DP/AVRCP/HSP/HFP 6. Support language: Chinese, English 7. Weight: 1209g 8. Output power: 16WSpecification: Package Weight One Package Weight 1.59kgs / 3.51lb One Package Size 30cm * 12cm * 10cm / 11.81inch * 4.72inch * 3.94inch Qty per Carton 10 Carton Weight 16.00kgs / 35.27lb Carton Size 32cm * 47cm * 32cm / 12.6inch * 18.5inch * 12.6inch Loading Container 20GP: 554 cartons * 10 pcs = 5540 pcs40HQ: 1286 cartons * 10 pcs = 12860 pcs

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Features1. LCD Display shows clear working status 2. Low battery remind of bodypack receivers 3. Receiving range from 80 to 100m, generally within 80 4. Note: Need to be used with host transmitterSpecifications1. Oscillation mode: PLL synthesized Frequency 2. Width Frequency range: UHF550-580MHz (Corresponding transmitter frequency) 3. Frequency interval: 25MHz 4. Operate mode: Manual adjust 5. Receiving mode: Single tuning. 6. Comprehensive Frequency Reaponse: 80Hz~15KHz+/-3dB 7. Output power (30 ohms): 2 x 35mW 8. Headphone load impedance: Greater than or equal to 16 ohms 9. Earphone output: 3.5mm jack 10. Power supply: 2 x AA batteries (not included) 11. Size: 8.5 x 6cmSpecification: Package Weight One Package Weight 0.17kgs / 0.37lb One Package Size 25cm * 18cm * 6cm / 9.84inch * 7.09inch * 2.36inch Qty per Carton 40 Carton Weight 4.68kgs / 10.32lb Carton Size 52cm * 35cm * 48cm / 20.47inch * 13.78inch * 18.9inch Loading Container 20GP: 305 cartons * 40 pcs = 12200 pcs40HQ: 708 cartons * 40 pcs = 28320 pcs

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1. Brand new and high quality. 2. Support Bluetooth, available for most of devices with Bluetooth function. 3. Built-in Mic, you can answer, refuse, or dial-back calls. 4. Knitted material, fashion and keep warm with answer the phone in winter. 5. Built-in chargeable battery, charge via USB Cable, long stand-by time. 6. You will look great and keep warm while listening to your favorite music. Keep the sound track to your life playing all the time. 7. Perfect for traveling, waiting for the bus, jogging in the cold or just rocking out in your bedroom.Specification: General Material Knitted material Support Answer Call People Unisex Cable Length 80cm Item Size 24*21.5*2.0cm Item Weight 105g Power Source Battery Type 3.7V Li-ion Battery Battery Capacity 100mAh Charging 5V Function Bluetooth version V3.0 + EDR Wireless Distance 10m Communication Frequency 2.4GHz Charge time 2 hours Talk Time 3.5 hours Play Time 3.5 hours Recording Time 3.5 hours Standby Time 60 hours Charging Interface Universal standard for micro USB Package Include Package Contents 1 x USB Cable 1 x Bluetooth Hat 1 x Manual Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 26.5cm * 20.5cm * 3.5cm / 10.43inch * 8.07inch * 1.38inch Qty per Carton 40 Carton Weight 7.20kgs / 15.87lb Carton Size 55cm * 42cm * 37cm / 21.65inch * 16.54inch * 14.57inch Loading Container 20GP: 312 cartons * 40 pcs = 12480 pcs40HQ: 724 cartons * 40 pcs = 28960 pcs

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1. Bluetooth: 5.0+ERD 2. Receiving distance: 15m without barrier 3. Speaker: 40mm 4. Response frequency: 20Hz-20KHz 5. SNR: 85dB 6. Impedance: 30 ohm 7. Battery capacity: 400mAh 8. Charging time: 1-2 hours 9. Music time: 11 hours at maximum volume 10. Usage: Bluetooth / TF card / 3.5mm audio cable connection 11. Size: 18x19x7.5cm 12. Weight: 230g 13. Packing list: - Headset x 1 - 3.5mm audio cable x 1 - Charging cable x 1 - Manual x 1Specification: Package Weight One Package Weight 0.37kgs / 0.82lb One Package Size 17cm * 17cm * 9cm / 6.69inch * 6.69inch * 3.54inch Qty per Carton 30 Carton Weight 12.00kgs / 26.46lb Carton Size 53cm * 36cm * 47cm / 20.87inch * 14.17inch * 18.5inch Loading Container 20GP: 297 cartons * 30 pcs = 8910 pcs40HQ: 690 cartons * 30 pcs = 20700 pcs

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1. Single-core ARM Cortex-A7 32-bit core, integrating NEON and FPU2. Built-in Rensselaer Micro's self-developed 4th generation NPU, with high precision, supporting mixed quantization of int4, int8, and int16, the int8 computing power of RV1106G3 is 1TOPS, and that of RV1106G2 is 0.5TOPS3. Built-in Rensselaer Micro's self-developed 3rd generation ISP3.2, supporting 5 million pixels, supporting various image enhancement and correction algorithms such as HDR, WDR, and multi-level noise reduction4. Has strong encoding performance, supporting intelligent encoding, adapting to the scene to save the bitstream automatically, saving more than 50% of the bit rate compared to the conventional CBR mode, achieving high-definition picture quality while efficiently utilizing storage space5. The built-in 16-bit DRAM DDR3L can meet the demanding memory bandwidth requirementsParameters1. Processor: Cortex A7, 1.2GHz2. ISP input support: 5M at 30fps3. Video encoding: hardware encoding, supports MJPEG, H264, H2654. Display interface: parallel RGB 18-bit x 15. Camera interface: MIPI CSI 2-lane x 2 or MIPI CSI 4-lane x 16. Microphone interface: analog differential MIC interface x 27. Audio output interface: LINEOUT x 18. USB interface: USB 2.0 Host/Device9. Ethernet interface: 10/100M Ethernet controller and embedded PHY10. Other resources: I2S x 3, I2C x 5, SPI x 2, SDIO x 2, ADC x 2, UART x 6, PWM x 1211. Core board size: 3 x 3cm12. Stamps hole: 112 PinSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 6cm * 6cm * 4cm / 2.36inch * 2.36inch * 1.57inch Qty per Carton 360 Carton Weight 9.00kgs / 19.84lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 360 pcs = 157680 pcs40HQ: 1018 cartons * 360 pcs = 366480 pcs

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1. Based on Raspberry Pi 40PIN GPIO header, suitable for Raspberry Pi series boards.2. Adopts DA7212 professional stereo codec chip, controlled via I2C interface and transmitting audio via I2S interface.3. Onboard standard 3.5mm headphone jack for music playback with external headphones.4. Integrated dual-speaker design, suitable for multi-scenario applications.5. Onboard dual microphones for recording without requiring additional equipment.6. Onboard customizable function buttons and customizable function indicator lights.7. Supports sample rates up to 96kHz.8. Supports resolution up to 24-bit.Parameters:1. Audio Codec Chip: DA72122. DAC SNR: 100dB3. Supply Voltage: 5V4. ADC SNR: 90dB5. Logic Voltage: 3.3V6. Headphone Driver: 160mW (16 ohms at 5V)7. Control Interface: I2C8. Speaker Driver: 2.6W per channel (4 ohms BTL)9. Audio Interface: I2SSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 10cm * 6cm * 5cm / 3.94inch * 2.36inch * 1.97inch Qty per Carton 120 Carton Weight 8.30kgs / 18.30lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 120 pcs = 74400 pcs40HQ: 1439 cartons * 120 pcs = 172680 pcs

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1. Widely compatible with most Bluetooth-enabled devices (iPhone, iPad, iPod, Mac, Smartphones, Tablets), also support TF card to play musics. 2. Built-in 650mAh battery 3. Support TF card, APE, FLAC, MP3, WAV 4. Charging time: 1.5-2 hours, up to 8 hours playback time. 5. Support language: Chinese, English 6. Weight: 146g 7. Size: 6.3*6*6cmSpecification: Package Weight One Package Weight 0.63kgs / 1.39lb One Package Size 14cm * 10cm * 10cm / 5.51inch * 3.94inch * 3.94inch Qty per Carton 20 Carton Weight 13.00kgs / 28.66lb Carton Size 32cm * 32cm * 42cm / 12.6inch * 12.6inch * 16.54inch Loading Container 20GP: 620 cartons * 20 pcs = 12400 pcs40HQ: 1439 cartons * 20 pcs = 28780 pcs

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Original USB-C / Type-C Mobile Phone Adapter for DJI Mic 2 Connect a DJI Mic 2 receiver to compatible mobile devices with a USB-C / Type-C port using this compact phone adapter. The original adapter is designed for a direct connection and lightweight everyday use. Auto Rotation 📸 More Product Photos 📦 Package Details Package Weight: 0.04kg Package Size: 10 × 8 × 5cm Package Contents: Adapter ×1 🔧 Key Specifications Connector: USB-C / Type-C Compatible Product: DJI Mic 2 Weight: Approximately 2g Use: Connects DJI Mic 2 to compatible Type-C mobile devices ⭐ MIRA SALES TIP Confirm your phone has a compatible USB-C / Type-C port and that you are using DJI Mic 2. ✅ Key Benefits • Direct Type-C connection • Designed for DJI Mic 2 • Compact 2g format • Easy mobile connection • Original DJI accessory

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1. 1080P full HD high resolution 2. 170 degree A+ grade high resolution wide angle lens 3. H.264 photography compression technology 4. 2.0 inch high resolution LCD screen, can watch while shooting. 5. Seamless loop recording do not leak second 6. Automatically turn on /off function 7. Support time synchronization 8. Support TF memory card, up to 32GB(not included the card) 9. Support infrared night vision 10. Motion detection function 11. Suppport mic 12. Built-in speaker 13. Video format: PAL/NTSC 14. Current frequency: 50HZ/60Hz 15. Built-in 180mAh battery 16. Power: DC 5V/1.5A 17. Chip: NOVATEKSpecification: General Display 2.0 inch LCD Display Resolution 1080P Maximum Support Card TF Card, 32GB(not include) Video Format PAL, NTSC Operating Language English, Russian, Japanese, Simplified Chinese, Traditional Chinese, French, Spanish, German, Italian, Portuguese, Dutch Photo Format JEPG Decode Format H.264 Power Supply 5V / 1.5A Size 5.2*5.7*3.8cm Weight 62g Camera Lens Angle 170 Degrees Package Include Package Contents 1 x Car DVR 1 x Car Charger 1 x USB Cable 1 x User Manual 1 x Holder Package Weight One Package Weight 0.33kgs / 0.72lb One Package Size 16cm * 12cm * 8cm / 6.3inch * 4.72inch * 3.15inch Qty per Carton 30 Carton Weight 10.20kgs / 22.49lb Carton Size 42cm * 38cm * 34cm / 16.54inch * 14.96inch * 13.39inch Loading Container 20GP: 491 cartons * 30 pcs = 14730 pcs40HQ: 1140 cartons * 30 pcs = 34200 pcs

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