Search results for "marine communication"

1. Frequency range: FRS2. Channel number: 163. Output power: 2W4. Working voltage: 3.7V DC5. Battery capacity: 1200mAh (lithium ion)6. Audio distortion: less than 5%7. Frequency stability: +/-2.5ppm8. Frequency deviation: less than or equal to 5KHz/less than or equal to 2.5KHz9. Adjacent channel selectivity: ≥65dB10. Spurious response: greater than or equal to 55dB11. Current: less than or equal to 1.3A12. Functions: monitor, scan, encryptor, companding, VOX, VOX delay, alarm, squelch level, timeout timer, CTCSS&DCS, battery saving mode, battery voltage prompt, high//low output power, etc.13. Dimensions (including battery): 240x65x38mm14. Weight (including battery): 280gSpecification: Package Weight One Package Weight 0.60kgs / 1.31lb One Package Size 26cm * 6cm * 21cm / 10.24inch * 2.36inch * 8.27inch Qty per Carton 10 Carton Weight 7.55kgs / 16.64lb Carton Size 26cm * 30cm * 42cm / 10.24inch * 11.81inch * 16.54inch Loading Container 20GP: 814 cartons * 10 pcs = 8140 pcs40HQ: 1889 cartons * 10 pcs = 18890 pcs

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1. A wireless Bluetooth 5.4 headset designed for riders, delivery personnel, and group intercoms, featuring split installation, about 12-hour playtime, and heavy rainproof protection.2. IPX6 Waterproof & Rugged Design: Sealed ABS + silicone structure protects internal components from rain, dust, and vibrations. Ideal for harsh weather commuting.3. HD Sound with Upgraded Speakers: Custom-tuned drivers deliver balanced mids, crisp highs, and distortion-free bass for immersive music/calls.4. CVC + DSP Hybrid Noise Cancellation: Noise-canceling microphones + hardware algorithms reduce 90% wind/engine noise.5. Smart Auto-Answer & Voice Assistant: Incoming calls sync with phone ringtones and auto-answer. Long-press the button to activate the AI Voice Assistant.6. 500mAh Battery & Dual-Device Pairing: Type-C fast charging (0-100% in 2.5 hours). Connect 2 phones simultaneously for flexible switching between work/personal devices.7. Battery capacity: 700 mAhSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 15cm * 12cm * 8cm / 5.91inch * 4.72inch * 3.15inch Qty per Carton 45 Carton Weight 8.80kgs / 19.40lb Carton Size 41cm * 32cm * 32cm / 16.14inch * 12.6inch * 12.6inch Loading Container 20GP: 635 cartons * 45 pcs = 28575 pcs40HQ: 1474 cartons * 45 pcs = 66330 pcs

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1. Structure waterproof and nano-waterproof, effectively blocking rain, rain can also be used2. USB interface charging, support charging while using3. Intelligent power management system, low power consumption4. Functions: call, voice, music, FM5. Bluetooth: 5.06. Transmission distance: about 10m7. Sound channel: stereo sound8. Battery capacity: 1000mAh9. Charging interface: USB10. Charging time: about 2-3h11. Use time: about 21h12. Material: ABS, silicone13. Waterproof rating: IP6714. Weight: about 199gPacking list:- Earphone x 1- USB charging cable x 1- Instruction manual x 1- Paste sheet x4Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 12cm * 10cm * 4cm / 4.72inch * 3.94inch * 1.57inch Qty per Carton 56 Carton Weight 13.00kgs / 28.66lb Carton Size 54cm * 52cm * 31cm / 21.26inch * 20.47inch * 12.2inch Loading Container 20GP: 306 cartons * 56 pcs = 17136 pcs40HQ: 711 cartons * 56 pcs = 39816 pcs

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Features1. Qualcomm Bluetooth voice chip version 5.0 2. Intelligent DSP audio, CVC 12th generation noise reduction processing, 16K voice transmission 3D stereo voice 3. One-key networking, 2KM distance group intercom (ideal distance) 4. 6 people full-duplex intercom 5. Second connection pairing speed; 6. Music sharing function, music EQ function, FM radio 7. Multi-language prompt tone operation 8. Mobile phone, MP3, GPS voice Bluetooth transfer 9. Voice wake up 10. Automatically answer, support redial of the last call number 11. Smart microphone pickup 12. Simultaneous Bluetooth connection to 2 other devices (mobile phone, MP3, GPS) 13. Support voice communication at a speed of 120 km/h 14. 40mm tuning speaker diaphragm, shocking music 15. 900mAh battery capacity, continuous 28H intercom/phone, 33H listening to music, 500H standby 16. Support pairing intercom with third-party Bluetooth walkie-talkiesSpecification1. Working distance: two-person intercom 1000 meters, group intercom 2000 meters (under ideal environment) 2. Working frequency: 2.4GHz 3. Bluetooth version: Bluetooth 5.0 4. Support Bluetooth protocol: A2DP and AVRCP 5. Operating range: mobile phones up to 10 meters 6. Battery type: 900mAh rechargeable lithium polymer 7. Standby time: up to 500 hours 8. Talk time: up to 28 hours for mobile phone talk/intercom; up to 33 hours for music 9. Charging time: about 2 hours 10. Power adapter: DC 5V 1A (optional) 11. Charging interface: TYPE-C interface 12. Working temperature: 41F-104F (5-40C) 13. Storage temperature: -4F-122F (-20C~50C)Specification: Package Weight One Package Weight 0.34kgs / 0.76lb One Package Size 17cm * 11cm * 6cm / 6.69inch * 4.33inch * 2.36inch Qty per Carton 30 Carton Weight 11.70kgs / 25.79lb Carton Size 38cm * 38cm * 32cm / 14.96inch * 14.96inch * 12.6inch Loading Container 20GP: 577 cartons * 30 pcs = 17310 pcs40HQ: 1339 cartons * 30 pcs = 40170 pcs

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1. Mini body, compact and portable to carry in pocket. 2. Single-Band Display. 3. Frequency Range: 400-470(MHz) 4. Number of channels: 16 5. Operating Voltage: DC 3.7V 6. Theoretical communication distance: 5-10km 7. Communication type: Cannot insert cardSpecification: Package Weight One Package Weight 0.23kgs / 0.50lb One Package Size 18cm * 6cm * 5cm / 7.09inch * 2.36inch * 1.97inch Qty per Carton 60 Carton Weight 13.80kgs / 30.42lb Carton Size 38cm * 32cm * 28cm / 14.96inch * 12.6inch * 11.02inch Loading Container 20GP: 783 cartons * 60 pcs = 46980 pcs40HQ: 1818 cartons * 60 pcs = 109080 pcs

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1. The entire casing is made of aluminum alloy, which can conduct and dissipate heat over a large area. Coupled with heat dissipation fins, the heat dissipation is more efficient2. The detailed hole layout ensures that each interface can fit tightly to the motherboard, and the interface areas are marked with clear silk-screening for easy viewing3. There are more abundant interfaces, equipped with ETH / MIPI / HDMI / Micro SD / USB / M.2 B KEY / M KEY and other various interfaces. They are more convenient to use4. It supports rail brackets. The back of the host is reserved for installation screw holes, allowing it to be fixed on the rail5. It is equipped with a standard CM5 connector, supporting the connection of Compute Module 5 Lite / eMMC series core boardsParameters1. CM5 slot: suitable for all versions of Compute Module 52. Networking: 1000M Ethernet RJ45 interface x 1; 2500M Ethernet RJ45 interface x 13. Video: HDMI interface x 1, supporting 4K output4. USB: USB 2.0 interface (Type-C) x 1; USB 2.0 interface (Type-A) x 1; USB 3.2 Gen1 interface (Type-A) x 15. M.2: M.2 M KEY (PCIe Gen2/3 x 1, supporting 2230/2242/2280 NVMe or AI module); M.2 B KEY, supporting 4G/5G communication module6. Storage: built-in Micro SD card slot (applicable to CM5 versions without eMMC)7. Serial interface: RS485 x 48. Digital input: digital input x 1 (input voltage: 5V - 36V)9. Relay: allows connection of loads: less than or equal to 10A 250V AC or less than or equal to 10A 30V DC10. Fan interface: 5V, 4PIN JST-SH PWM fan connector11. Beeper: single-channel controllable12. Others: built-in encryption chip13. Power input: 7V - 36V wide voltage (terminal + round hole) or 5V 5A (Type-C)14. Size: about 13.25 x 11.22 x 3.45 cmPackaging list:- Metal casing (top cover + bottom shell) and two baffles- CM5-ETH-RS485-4G-BASE x 1- Guide clip (20 x 76mm) x 1- Label x 1- Pink high thermal conductivity silicone sheet x 5- PC insulating sheet (104 x 40 x 0.2mm) x 1- Cross-head screwdriver x 1- Screw pack x 1- 12V 4A power supply x 1Specification: Package Weight One Package Weight 0.71kgs / 1.56lb One Package Size 20cm * 16cm * 8cm / 7.87inch * 6.3inch * 3.15inch Qty per Carton 16 Carton Weight 13.00kgs / 28.66lb Carton Size 42cm * 34cm * 34cm / 16.54inch * 13.39inch * 13.39inch Loading Container 20GP: 549 cartons * 16 pcs = 8784 pcs40HQ: 1275 cartons * 16 pcs = 20400 pcs

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1. Mini body, compact and portable to carry in pocket. 2. Single-Band Display. 3. Frequency Range: 400-480(MHz) 4. Number of channels: 22 5. Operating Voltage: DC 3.7V 6. Theoretical communication distance: 1-3km 7. Communication type: Cannot insert cardSpecification: Package Weight One Package Weight 0.47kgs / 1.04lb One Package Size 12cm * 5cm * 4cm / 4.72inch * 1.97inch * 1.57inch Qty per Carton 50 Carton Weight 24.00kgs / 52.91lb Carton Size 38cm * 32cm * 28cm / 14.96inch * 12.6inch * 11.02inch Loading Container 20GP: 783 cartons * 50 pcs = 39150 pcs40HQ: 1818 cartons * 50 pcs = 90900 pcs

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1. Material: polycarbonate material2. Transmitting frequency: ≤12W3. Battery capacity: 4200 mA4. Working voltage: 7.4V5. Frequency range: 400-520MHZ6. Applicable scenarios: service/catering/site/property/warehouse, etc.7. 1000 times drop test, improve resistance to drop and impact8. 2-15km talking distance9. Dimensions: 135x50x33 mm10. Weight: about 480 gramsSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 21cm * 25.5cm * 6cm / 8.27inch * 10.04inch * 2.36inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Enhance the radio signal and reduce the noise. 2. Copper signal wire, strong anti-interference, providing better signal. 3. Antenna booster. 4. Thicken the horse mouth metal shielding cover, all-round protection. 5. Work for both AM and FM radio stations. 6. Antenna amplifier item length: about 330mm. 7. Able to provide high output current, low harmonic distortion and cross, ensure security operation. 8. Easy to assemble, save cost and space. 9. Portable, high accuracy. 10.Gain: 12-13dB 11.Noise factor: more than 2 12.Impedance: 75 ohms 13.Power: DC10~15VSpecification: Package Weight One Package Weight 0.07kgs / 0.14lb One Package Size 15cm * 10cm * 3cm / 5.91inch * 3.94inch * 1.18inch Qty per Carton 150 Carton Weight 11.25kgs / 24.80lb Carton Size 46cm * 42cm * 38cm / 18.11inch * 16.54inch * 14.96inch Loading Container 20GP: 363 cartons * 150 pcs = 54450 pcs40HQ: 843 cartons * 150 pcs = 126450 pcs

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1. Large capacity, long standby time2. With flashlight function3. Function: wireless copy, 9-level squelch, one-key scanning, frequency hopping, CTCSS (50) / DCS (232), VOX, alarm, etc.4. Frequency range: 430-440MHz5. Output power: 10W6. Number of channels: 167. Battery capacity: 2600mAh & 7.4V8. Net weight (including antenna and battery): 295 gramsSpecification: Package Weight One Package Weight 0.56kgs / 1.23lb One Package Size 26cm * 21cm * 6cm / 10.24inch * 8.27inch * 2.36inch Qty per Carton 10 Carton Weight 7.15kgs / 15.76lb Carton Size 26cm * 42cm * 30cm / 10.24inch * 16.54inch * 11.81inch Loading Container 20GP: 814 cartons * 10 pcs = 8140 pcs40HQ: 1889 cartons * 10 pcs = 18890 pcs

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1. Mini body, compact and portable to carry in pocket. 2. Frequency Range: 400-470 3. Number of channels: 20Specification: Package Weight One Package Weight 0.30kgs / 0.65lb One Package Size 15cm * 15cm * 4cm / 5.91inch * 5.91inch * 1.57inch Qty per Carton 40 Carton Weight 12.50kgs / 27.56lb Carton Size 42cm * 42cm * 38cm / 16.54inch * 16.54inch * 14.96inch Loading Container 20GP: 397 cartons * 40 pcs = 15880 pcs40HQ: 923 cartons * 40 pcs = 36920 pcs

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