Search results for "earbuds microphone calls"

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 from 80 to 100m, and a frequency range of 550-580MHz. 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 soundTransmitter Specifications1. Case specification:Standard 1U Case 2. Material: Metal panel and body housing case 3. Frequency range: UHF550-580MHz 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 4.3cmReceiver Specifications1. 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 3.36kgs / 7.41lb One Package Size 56cm * 30cm * 13cm / 22.05inch * 11.81inch * 5.12inch Qty per Carton 4 Carton Weight 14.20kgs / 31.31lb Carton Size 57cm * 32cm * 52cm / 22.44inch * 12.6inch * 20.47inch Loading Container 20GP: 281 cartons * 4 pcs = 1124 pcs40HQ: 652 cartons * 4 pcs = 2608 pcs

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1. Material: Plastic ABS+PC2. Interface type: 3.5mm3. Battery capacity: 145mAh4. Music playing time: 8 hours5. Continuous talk time: 10 hours6. Bluetooth version: 5.07. Output interface: 3.5mm stereo plug microphone8. Sensitivity: -42db9. Frequency response: 50Hz-20KHz10. Signal-to-noise ratio: 75db11. Distance: can touch 10m12. Features: support connecting earphones, mobile phones, speakers and cars13. Connection: 50cm USB charging cable14. AUX Adapter: Can pair and link your phone or laptop with your old car stereo/home stereo/3.5mm wired headphone/speaker15. Equipped with advanced compatible 5.0 chip, stable connection, fast transmission speed and wide signal range16. With a built-in microphone, one button to answer/hang up/reject/redial calls17. In the fully charged mode, it can play music continuously for about 10 hours18. It can play music while charging, and it can be used easily even when the battery is low19. Safe driving, compatible with 5.0 voice navigation20. After the device is turned on, it will automatically connect to the compatible mobile phone, hands-free call/navigation broadcast, and drive more focused21. Compatible with 5.0 and support long-distance transmission within 10 meters22. Press and hold for 3 seconds to turn on the phone, turn on the mobile phone compatible receiver (S-18), click on the automatic connection, the blue light is on, and the next time you use the automatic connection, the S-18 will automatically shut down 3 minutes after the phone is disconnected23. Dimensions: 50x11.5x48mm24. Weight: 12.6 grams (Bluetooth receiver + 3.5mm metal stereo plug)Specification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 8cm * 3cm * 8cm / 3.15inch * 1.18inch * 3.15inch Qty per Carton 500 Carton Weight 22.00kgs / 48.50lb Carton Size 50cm * 50cm * 44cm / 19.69inch * 19.69inch * 17.32inch Loading Container 20GP: 242 cartons * 500 pcs = 121000 pcs40HQ: 562 cartons * 500 pcs = 281000 pcs

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1. Model: J-8012. Power Supply: Built-in Lithium Battery3. Battery Capacity: 2200mAh4. Interface Type: 3.5mm5. Frequency Response: 100Hz-13kHz6. Connection Method: Wired7. Usage Time: 6-8 hours8. Current Consumption: 150mA9. Signal-to-Noise Ratio: ≥75dB10. Output Power: 15W11. Speaker Specification: 3-inch Speaker12. Operating Voltage: 9V13. Application Scenarios: Outdoor activities, speeches, tour guiding, etc.14. Material: ABS15. Package Contents: Megaphone, Headset, Charger, Audio Cable, Shoulder StrapSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 21cm * 15cm * 7cm / 8.27inch * 5.91inch * 2.76inch Qty per Carton 30 Carton Weight 16.00kgs / 35.27lb Carton Size 43cm * 37cm * 48cm / 16.93inch * 14.57inch * 18.9inch Loading Container 20GP: 349 cartons * 30 pcs = 10470 pcs40HQ: 810 cartons * 30 pcs = 24300 pcs

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