Résultats de la recherche pour "Wireless Microphone"

1. Operation Mode: Handheld 2. SOS Button: Yes 3. POC Button: Yes 4. Group Switch: Support 5. BT version: BT4.2+EDR 6. BT protocol: HFP;HSP;A2DP;AVRCP;SPP 7. Transmission range: Up to 10 meters 8. Transmission power: CLASS2,4dbm 9. Sensitivity: 80dBm less than 0.1%BER 10. Audio performance: SBC Decode 11. Audio to Noise ration: Greater than or equal to 75dB 12. Speaker power: 1W/8R (116DB) 13. LED indicator: Blue/green LED Indicator 14. Earphone jack: 3.5mm audio jack, support PPT earphone 15. Battery capacity: 2000mA/3.7V 16. Charging time: 2.5 hours 17. Operation Temperature: -10~50 degree C 18. Size: 9 x 7 x 2cm / 3.54 x 2.76 x 0.79 inSpecification: Package Weight One Package Weight 0.30kgs / 0.66lb One Package Size 20cm * 14cm * 10cm / 7.87inch * 5.51inch * 3.94inch Qty per Carton 20 Carton Weight 6.00kgs / 13.23lb Carton Size 52cm * 42cm * 30cm / 20.47inch * 16.54inch * 11.81inch Loading Container 20GP: 407 cartons * 20 pcs = 8140 pcs40HQ: 944 cartons * 20 pcs = 18880 pcs

Lis Plus Moins

Features:1. This dual smart wireless lavalier microphone includes 2 transmitters and 1 receiver, not only can use a single microphone, but also can record two sound sources during live broadcast. Its so easy to use, just clip the wireless mic to your collar, then plug the receiver into your phone, and theyll automatically and quickly connect. No need for APP or Bluetooth, just plug and play.2. This portable lapel microphone is equipped with a small amount of anti-fog sponge foam and a high-sensitivity microphone that can pick up sound from all directions. It can give your followers a better experience watching videos. Noise is isolated from the surrounding environment to ensure you get premium sound and a better experience.3. Using 2.4GHz wireless technology, no longer limited by the length of the wire when recording. You simply clip the mic to your shirt and youre hands-free to record from afar.4. The wireless collar microphone can be used with Android phones with USB-C port. The wireless microphone can be used for Youtube, Facebook, Live Stream, Video Recording, Vlog, TikTok, Zoom.5. When you dont use them, you can put them in your school bag, handbag, messenger bag or even your purse or pocket. The wireless design means you dont have to worry about messy cables, just plug in the receiver when you need it, turn on the mic, and its easy to use.6. Active scene recognition, newly upgraded high-sensitivity condenser microphone, and new noise reduction chip solution to record every detail of the sound with high fidelity.7. The charging compartment has both storage and portability, which is convenient for you to broadcast live anytime and anywhere, which is convenient and fast.8. Built-in DSP professional chip intelligent active noise reduction chip, strong anti-interference ability, effective sound recognition, and can still record clearly in noisy environments.9. Built-in 80mAh battery, which can work continuously for more than 10 hours. The 500mAh battery is built in the charging chamber, which can achieve longer battery life.10. The high-sensitivity condenser microphone receives sound from 360° omnidirectional and no angle, the sound is delicate, and every sound detail is clearly recorded.Parameter:1. Input voltage: 5V2. Microphone battery: 80mAh3. Charging compartment battery: 500mAh4. Signal-to-noise ratio: 64DBM three-level noise reduction5. Transmission delay: 30MS6. Sensitivity: -42db7. Frequency response range: 20-20KHZ8. Transmission distance: 20m-30m without obstaclesSpecification: Package Weight One Package Weight 0.14kgs / 0.30lb One Package Size 15cm * 13cm * 3cm / 5.91inch * 5.12inch * 1.18inch Qty per Carton 100 Carton Weight 12.80kgs / 28.22lb Carton Size 30cm * 40cm * 40cm / 11.81inch * 15.75inch * 15.75inch Loading Container 20GP: 555 cartons * 100 pcs = 55500 pcs40HQ: 1289 cartons * 100 pcs = 128900 pcs

Lis Plus Moins

Features:1. High-definition dual audio track with 10W large speakers will bring you rich bass and loud treble music. Answer hands-free calls with one touch. Do n’t miss any calls while enjoying your music2. Through CNC technology, leather back, silicone cover, aluminum frame, aluminum buckle, etc. reflect its appearance3. Large capacity battery to meet all your needs. When it needs to be charged, it can power your mobile device4. Not afraid of raindrops, but not immersed in water, very suitable for mountaineering, camping, outdoor sports5. Small size, can be placed in a pocket, anywhere. TF card supports storage capacity up to 32GBProduct Specifications:1. Product model: BT2052. Bluetooth version: V5.03. Sensitivity: -38 dB4. Speaker size: φ36mm5. Speaker impedance: 4 ohms6. Output power: 5W x 27. Frequency response: 180Hz-18KHz8. Bluetooth distance: 10m (obstacle-free)9. Battery capacity: 2500mAh10. Charging time: about 4 hours, DC 5V 1000mA (please extend the charging time for the first charge)11. Play time: 12 hours (moderate volume)12. Product materials: silicone, ABS plastic, aluminum mesh, leather13. Product size: about 14.5 x 6.7 x 1.5cm14. Product weight: about 212gPacking list:Bluetooth speaker x 1Charging cable x 1Chinese and English manual x 1Specification: General Certificate CE, ROHS Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 17.5cm * 10cm * 4.5cm / 6.89inch * 3.94inch * 1.77inch Qty per Carton 40 Carton Weight 15.00kgs / 33.07lb Carton Size 47cm * 38cm * 21cm / 18.5inch * 14.96inch * 8.27inch Loading Container 20GP: 710 cartons * 40 pcs = 28400 pcs40HQ: 1650 cartons * 40 pcs = 66000 pcs

Lis Plus Moins

Product information： Type: Headphone Headphone type: Headphone Wearing style: head-mounted Headphone output audio source: PC computer Plug diameter: 3.5mm Plug type: straight plug type Whether wireless earphone: Wired earphone With or without microphone: Yes Sound principle: moving coil Frequency response range: 60 (Hz) Impedance: 32 (Ω) Sensitivity: 70 (dB) Distortion rate: 2 (%) Wire length: 2.2 (m) Speaker diameter: 50 (Φmm) Earplugs/earmuffs material: sponge Headphone cable material: sponge Purpose: Noise-canceling headphones, gaming headphones Weight: 0.4 (g) Packing list: color box packing Color: 3.5mm black, 7.1 black USB, 3.5mm pink Package: Computer headset*1

Lis Plus Moins

1. Wireless transmission: 2.4GHz adaptive frequency hopping2. Working distance: 40 meters (turning), 200 meters (sight distance)3. Microphone directivity: omnidirectional4. Microphone frequency response range: 20Hz-20KHz5. Input sound pressure level: 11dB SPL(MAX)6. Input dynamic range: 86dB7. Battery capacity: TX transmitter: 140mAh lithium battery (0.518Wh), RX receiver: 200mAh lithium battery (0.76Wh), charging box: 1400mAh lithium battery (5.18Wh)8. Use time: TX transmitter: 8 hours, RX receiver: 8 hours, charging box: can charge 2 TX and RX twice at the same time9. Dimensions: TX transmitter: 48 x 21.5 x 10mm, RX receiver: 48.3 x 27.6 x 11mm, charging case: 83 x 60 x 30mm10. Weight: TX transmitter: 11.8g, RX receiver: 17.5g, charging case: 80gPacking list:- With charging box: charging box x 1, TX transmitter x 1, RX receiver x 1, windshield x 1, 3.5mmTRS to 3.5mmTRS audio cable (for cameras) x 1, 3.5mmTRS to USB Type-C Cable (for Android phones) x 1, 3.5mmTRS to 3.5mmTRS audio cable (for phones) x 1, manual x 1, warranty card x 1- Without charging box: TX transmitter x 1, RX receiver x 1, windshield x 1, 3.5mmTRS to 3.5mmTRS audio cable (for cameras) x 1, 3.5mmTRS to USB Type-C cable (for Android Mobile phone) x 1, 3.5mmTRS to 3.5mmTRS audio cable (for mobile phones) x 1, manual x 1, warranty card x 1Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 16cm * 6cm * 10cm / 6.3inch * 2.36inch * 3.94inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs40HQ: 412 cartons * 98 pcs = 40376 pcs

Lis Plus Moins

1. Detachable portable shoulder strap 2. The mesh cover protects the speaker from water, dust and vibration 3. High sound quality stereo, support TF card or Micro SD card 4. Call function, noise cancellation microphone, let you answer the call without touching your phone 5. LED light function, your good outdoor helper specification: 1. Bluetooth version: 5.0 2. Battery capacity: 2000mAh lithium battery 3. Speaker: 5W 4. Transmission distance: about 10m 5. Frequency response: 20Hz-20KHz 6. Signal-to-noise ratio: 85dB 7. Working voltage: 3.7V 8. Charging voltage: DC 5V 9. Charging port: Micro USB 10. Talk time: about 3h 11. Music playback: about 3.5h 12. Standby time: about 30 days 13. Charging time: about 2.5h (different charger specifications time are different) 14. Size: 182x70x70mmSpecification: Package Weight One Package Weight 0.42kgs / 0.92lb One Package Size 22cm * 10cm * 10cm / 8.66inch * 3.94inch * 3.94inch Qty per Carton 32 Carton Weight 15.12kgs / 33.33lb Carton Size 46cm * 42cm * 42cm / 18.11inch * 16.54inch * 16.54inch Loading Container 20GP: 328 cartons * 32 pcs = 10496 pcs40HQ: 762 cartons * 32 pcs = 24384 pcs

Lis Plus Moins

Note: Transmitter and receiver are selected separately and can be matched reasonably according to your needs1. Operating temperature: 55 - 125 degrees Celsius2. Talking distance: about 100-150m barrier-free distance3. Number of channels: 364. Frequency: 2.4GHz5. Charging interface: Type-C6. Charging Input: DC5V 1A7. Material: ABS + display8. Battery capacity:- Transmitter: 1000mAh- Receiver: 1000mAh9. Size:- Transmitter: about 13 x 5 x 2.5cm- Receiver: about 8.1 x 4.5 x 1.9cm10. Weight:- Transmitter: about 62.2g- Receiver: about 42gFeatures:1. Wireless explainer/receiver mainly transmits the voice content through the device, and the receiver can realise one person to explain and many people to listen under the same channel2. 2.4G frequency band, strong anti-interference ability, high confidentiality, multi-channel3. Channel number, signal and other basic information are displayed through the OLED screen4. Key, knob use, simple operation, beautiful and generous5. Transmission distance is far, 100-150 metres without obstacle distancePacking list:- Transmitter/receiver x 1- Microphone ( transmitter ) / Earphone ( receiver ) x 1- Type-C charging cable x 1- Lanyard x 1- Instruction manual x 1Specification: Package Weight One Package Weight 0.14kgs / 0.30lb One Package Size 15cm * 7cm * 6cm / 5.91inch * 2.76inch * 2.36inch Qty per Carton 75 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 37cm * 32cm / 18.5inch * 14.57inch * 12.6inch Loading Container 20GP: 479 cartons * 75 pcs = 35925 pcs40HQ: 1112 cartons * 75 pcs = 83400 pcs

Lis Plus Moins

1. Frequency response: 50Hz-20KHz 2. Directionality: omnidirectional 3. Plug: 3.5mm (nickel plated, gold plated) 4. Wire diameter: 2.5mm/2 core shielded wire 5. Application: loudspeaker/wireless microphone host, etc. (stage performances, podium lectures, lectures, also suitable for meetings, web chats) 6. Small and easy to carry 7. Can be clipped on the neckline, flap, undershirt 8. Line length: 3 meters 9. Microphone size: 9.7x6.7mmSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 120 Carton Weight 6.30kgs / 13.89lb 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

Lis Plus Moins

Description: Product name: Wireless earplugs Color: Black Pairing range: ≈33 feet; Speaker size: 6mm; Playback time: ≈8 hours; Standby time: ≈300 hours; Charging time: 2 hours; Polymer lithium battery: 3.7V/130mAh; Tips: Button control function is not available on PC; Packing list: Headphones x 1 Packaging bag x 1 Attention: 1. Due to manual measurement, please allow a difference of 1-3cm, thank you (all measurements are in cm, please note that 1cm=0.39 inches). 2. Due to different computers or smart phones, there may be color difference, please forgive me! 3. Dear customers and friends, welcome to our store. Here I would like to make a brief description of this product. Since the unit price of this product is relatively low, our factory has optimized the quality of this product under this price, and tried to ensure the maximum benefit of customers. Please buy carefully

Lis Plus Moins

Features1. Plug & play: Easy to use, switch on and plug in the receiver to connect automatically. The cell phone microphone has a mini body, it is an easy clip-on mic and enhances personal privacy protection, portable storage bag allows you to take it anywhere. This clip-on mic is a tailored gift for whom love live stream, vlogging, recording video, etc. 2. Compatible iOS devices: Wireless lapel microphone compatible for iOS phone/ Tablet. 3. Performance wireless system: The transmission mic built in rechargeable battery. 20M/65Ft Barrier-free connection, 360 degree omnidirectional sound reception, recording every detail. 4. Noise reduction: Omnidirectional cell phone microphone with professional-grade noise reduction chips and wind muff, enjoy intelligent noise reduction technology, effective identification of the original sound, clear recording in noisy environment. 5. Real-time auto-sync technology: The wireless mic supports multi-channel real-time mixing, it can synchronize the background music for phone and human voice in real time, reduce the video post-editing, offers professional full band audio. 6. Support phone charging: The receiver with input charging interface, support phone charging.SpecificationPerformance parameters: 1. Chip: Professional 2.4GHz wireless microphone chip 2. Microphone Sensitivity: -38dbm 3. Normal mode recording sample rate: 44.1K 4. Noise reduction mode recording sampling rate: 32K 5. Transmit power(MAX): 10dbm 6. Indoor barrier-free straight distance: 15-20 meters 7. Outdoor barrier-free straight distance: About 10 meters 8. Charging port: 8-pin 9. Material: ABS The working current parameters of the transmitter (TX): 1. Battery capacity: 70mAh (LIR1254) 2. Power off power consumption: 2.6uA 3. Power consumption: 4mA (Power on no pairing with the receiver ) 4. Power consumption: 10mA (Power on and pairing with the receiver) 5. Power consumption: 6mA(Entering silent mode ) 6. Charging current: 70mA The working current parameters of the transmitter (RX): - Power consumption: 16mA(Plug-in phone)Specification: General Certificate MSDS, ROHS, UL, CCC, EMC Compatible with Apple: iPhone 14 Plus, iPhone 14, iPhone 14 Pro, iPhone 14 Pro Max, iPhone SE 2022, iPhone 13 Pro Max, iPhone 13, iPhone 13 mini, iPhone 13 Pro, iPhone 12, iPhone 12 Pro Max, iPhone 12 Pro, iPhone 12 mini, iPhone SE 2020, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7, iPhone 7 Plus, iPhone SE, iPhone 6s Plus, iPhone 6s, iPhone 6 Plus, iPhone 6 Apple: iPad 10.2 (2021), iPad 10.2 (2020), iPad 10.2 (2019), iPad Air （2019）, iPad Pro 10.5 (2019), iPad mini 4, iPad Air 2 Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 13cm * 8cm * 4.5cm / 5.12inch * 3.15inch * 1.77inch Qty per Carton 120 Carton Weight 11.50kgs / 25.35lb Carton Size 43cm * 34cm * 45cm / 16.93inch * 13.39inch * 17.72inch Loading Container 20GP: 405 cartons * 120 pcs = 48600 pcs40HQ: 940 cartons * 120 pcs = 112800 pcs

Lis Plus Moins

1. 360-degree sound pickup without dead ends, with a pickup radius of up to 4 meters 2. Built-in 1 high-sensitivity MIC using beamforming microphone array technology 3. Connection method: Bluetooth wireless reception 4. Equipped with intelligent two-color led lights, which can easily display the status of each function 5. Support external headphones or speaker devices with amplifiers 6. Compatible with various embedded terminals and various video conferencing software 7. Suitable for occasions of small meeting rooms of 15 square meters or personal participation of leaders, very suitable for employees on business trips 8. Not only can connect to various types of terminals via USB, but also connect to mobile phones, tablets, etc. for voice calls via Bluetooth wireless technology. 9. 7 days long standby, exquisite and durable 10. With full-duplex echo cancellation, dynamic noise suppression, automatic gain control and other voice processing technologies. Special optimization processing for noise reduction, without any echo or noise 11. Excellent voice playback system, loud speaker volume up to 80dB 12. System support: Windows, Mac OSX, Android 13. Microphone frequency response: 100Hz-8KHz 13. Speaker frequency response: 100Hz-22KHz 14. Size: 137x137x33mmSpecification: General Model YS-M61Y Frequency Range 100Hz-22KHz Mic Frequency 100Hz-8KHz Interface USB Size 137x137x33mm Package Weight One Package Weight 0.94kgs / 2.07lb One Package Size 16cm * 16cm * 6cm / 6.3inch * 6.3inch * 2.36inch Qty per Carton 20 Carton Weight 20.00kgs / 44.09lb Carton Size 32cm * 32cm * 30cm / 12.6inch * 12.6inch * 11.81inch Loading Container 20GP: 868 cartons * 20 pcs = 17360 pcs40HQ: 2015 cartons * 20 pcs = 40300 pcs

Lis Plus Moins

Performance parameters: 1. Sensitivity: -52dB 2. Distortion: 0.5% 3. Effective distance: 15m 4. Directivity: single direction 5. Transmitting/receiving frequency: 114MHz-116MHz 6. Frequency range: 111-116MHz 7. Frequency response: 100-13000Hz 8. Modulation method: FM 9. Effective working range: 8-20m 10. Power consumption: 70mA 11. Signal to noise ratio: 60dB 12. Size: about 14x12x3.5 cm 13. Weight: about 0.17 kg Instructions: 1. Open the bottom cover of the transmitter, insert a 9v stacked battery according to the correct polarity, close the bottom cover until it is locked 2. Connect the lavalier microphone to the audio socket of the transmitter 3. Open the bottom cover of the receiver, insert a AA battery with correct polarity, close the bottom cover until it is locked 4. Plug the receiver into the microphone input port of the audio amplifier 5. Turn on the receiver switch 6. Turn on the transmitter switch and the indicator light is on. At this time, the receiver indicator light is on, indicating that the receiver has received the transmitters modulation signal. At this time, adjust the transmitters potentiometer knob and audio amplifier microphone volume level appropriately To achieve the best sound effect Precautions: 1. If the sound quality, volume is abnormal or the receiving distance is shortened, please check the battery level of the transmitter and receiver 2. If it still cannot be used normally, there is a small hole on the body of this receiver with a frequency fine-tuning capacitor inside, which can be adjusted carefully with a flat-blade screwdriver to return to normal 3. If the microphone is not used for a long time, the battery should be taken out to prevent the battery from degenerating and flowing and damaging the parts 4. When using multiple sets of microphones at the same time, be sure to choose different frequency machines 5. Suitable for: teaching amplification, conference amplification, performance amplification, monitoring and home entertainment and other occasions 6. It is very convenient to use, just plug the receiver into any PA equipment with power amplifier that can be plugged into the microphone, and the working distance is about 15 meters. 7. Power supply mode: the transmitter needs a 9V battery (not included); the receiver needs a 1.5V battery (not included)Specification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 14.2cm * 12cm * 3.8cm / 5.59inch * 4.72inch * 1.5inch Qty per Carton 162 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 162 pcs = 28674 pcs40HQ: 412 cartons * 162 pcs = 66744 pcs

Lis Plus Moins