Working voltage: 7.2V DC 1800MAH lithium battery Step frequency: 2.5 / 6.25 / 10 / 12.5 / 20 / 25KHz Frequency stability: ± 2.5PPM Antenna 50Ω Dimensions: (110mm × 58mm × 32mm) (height x width x thickness) Output power 8W Current: ≤1.4A (4W) Modulation sensitivity: 8-12mV Modulation distortion: <10% Modulation limit Broadband <5KHz, Narrowband <2.5KHz Sub audio / digital sub audio frequency deviation: 0.75KHz ± 50Hz, 0.37KHz ± 30Hz Stray radiation: <7μW Modulation method: 16KΦF3E / 11KΦF3E Modulation characteristics: 6dB / incremental frequency Receiver Reference sensitivity: -122dBm (12dB SINAD) Audio power: 1W Audio distortion: <10% Modulation receiving bandwidth: 5K Clutter suppression: ≥65dB Adjacent channel selectivity (broadband, narrowband): ≥65dB, ≥60dB Intermodulation (wideband, narrowband): ≥60dB, ≥55dB Blocking: ≥85dB Standard: 1 host, 1 antenna, 1 battery, 1 back clip, 1 charger, 1 lanyard, 1 manual.

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Type: Amateur Category: Handheld Station Frequency range: 400-470MHz (MHz) RF output power: 5/8/10/15/18/20 (W) Number of channels: 16 (a) Theoretical communication distance: 5km-10km (km) Frequency stability: ±1 (ppm) Battery type: lithium battery Theoretical battery life: 10 (h) Monitoring function: None Dimensions: 60X33X115mm (mm) Weight: 450 (g) Communication type: no card Power: 5W Battery: 1800mAh

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Product features: 1. Comes with an LED flashlight for easy lighting. 2. Built-in Android USB interface, data charging is mastered. 3. Compared with the traditional walkie-talkie, it is compact and easy to carry. 4. With a portable back clip, it is more convenient to disassemble. Product description: 1. Color: black 2. Size: about 132*45*25mm/51.97*17.72*9.84in 3. Weight: about 113g 4. Use distance: about 1-3km/0.62-1.86mi 5. Frequency range: 400-480 (Mhz) 6. Number of channels: 16 (pieces) 7. Battery Type: Lithium battery 8. Working voltage: 3.7 (V) 9. Standby time:240h 10. Battery capacity: 1200mAh Product lists: 1* host 1* back clip 1* lithium battery 1*USB charger 1* lanyard   

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1. High-quality silicone material, light weight, strong toughness, durable, wear-resistant and scratch-resistant; 2. Panoramic sunroof design, clear vision and easy replacement; 3. Does not fade or change color, can be washed with water, easy to clean; 4. Show fashion and personality, can be used with various outdoor sports scenes; 5. The size is fit. It is built according to the original GPS handheld. The button on the protective cover is very delicate and very easy to remove and install.             - -_- - -|-_-|-

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Size: 7.5cm * 3.3cm * 14.4cm Storage medium: 32GB TF card Material: PCB Specifications: Easy to install, no wiring required Watch remotely anytime, anywhere Mobile normal alarm, APP real-time reminder APP remote conversation Two-way voice intercom Million HD Infrared night vision Remote capture  

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Simple design 32 pieces of music first beautiful sound penetration, strong sensitivity, easy to use, compact transmission distance, easy to install wireless signal stable Plug and Play

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Product information: Power type: 110-240V Scope of Application: Open Space straight line 300 m Ringtone: 60 5-speed volume Power consumption: 0.5(W) Packing list: Receiver x 1 pc, Emitter x 1 pc Product Image:

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Product information: Type: complete machine Color: standard, standard plus 507 antenna-3 feeder universal clamp, standard plus 507 antenna-1.5 Teflon universal clamp, standard plus 507 antenna-1.5 Teflon dedicated clamp Battery capacity: 0 Function: anti-interference Packing list: Walkie-talkie*1 Product Image:

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Product information: Color: Black Interface: type-c Additional features: support WIFI Line length: 30cm Packing list: Camera x 1pc Product Image:

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Product information: Color: Standard Function: dustproof Shell Material: Plastic Packing list: Host x1, battery x1, antenna x1, back clip x1, seat charger x1, charging cable x1, fire bull head x1, manual x1 Product Image:

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Product information: Power type: dry battery Scope of Application: villas, apartments, hotels, hospitals, factories, offices and other places Receiver plug: American Standard, British Standard, European standard Material: Plastic Size Information: Transmitter: 3.4x7.4x1.8cm Receiver: 8.2x8.2x3.1cm Packing list: Transmitter + receiver X1 / transmitter + receiver 2pcs / transmitter 2pcs + receiver X1 / transmitter 2pcs + receiver 2pcsX1 Product Image:

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Product information: Type: complete machine Battery Type: lithium battery Frequency range: 400-470(MHz) RF output power: 5(W) Function: anti-interference Theoretical communication distance: 3-5(km) Dimension: 88*48*18(mm) Packing list: Host x1 Battery x1 Adapter x1 USB Cable x1 Seat Charging x1 Manual x1 Product Image:

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Product information:   Transmission frequency: 400-470MHz/136-174MHz/349-390MHz Receiving frequency: 50-76/76-108/108-136/136-174/174-390/400-600MHz Power: 5w Weight: 274G Distance: 5KM Voltage: 7.4V Channel: 200 groups Battery capacity: 1600MAH Packing list: Lithium battery talkie x 1pair + Charger+manual+lanyard Product Image:

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Product information: Power type: DC/AC Scope of Application: hotels, hotels, families Type: Wired doorbell Size: 87*62 * 23mm Packing list: Doorbell * 1pc Product Image:

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Product information: Frequency range: 136-174/400-520 (MHz) RF output power: 1/5/10 (W) Number of channels: 128 Theoretical communication distance: 1-15 (km) Working voltage: 7.4 (V) Battery type: lithium battery Boundary dimension: 250 * 60 * 32 (mm) Battery capacity: 2800mAh Size: 115 * 58 * 32mm Use: mountain climbing, travel, driving, etc   Packing list: Walkie-talkie *1 Battery *1 Antenna *1 Charger base *1 Fire bull *1 Back clip *1 Lanyard *1 Instruction Manual *1

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Product information: Frequency range: UHF400-480 (MHz) Theoretical battery life: 3000 (h) RF output power: 0.5 (W) Battery type: Lithium battery Features: Wireless, mini, portable Packing list: Mini walkie-talkie*2, earphone*2, data cable*1, manual*1, ear strap*2

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Product information: Weight: 35 (g) Frequency range: 440-480 (MHz) RF output power: 2 (W) Dimensions: 92*27*14 (mm) Color: picture color Packing list: Super mini walkie talkie*2 Headphone cable*2 Super mini walkie talkie (2 sets-one package) Conversion plug*1 Lanyard*2 Charging cable*2

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Product Information: Power supply voltage: 5 (Vus) Power supply mode: Lithium battery Type: Video doorbell Screen size: 2.8 inch TFT LCD display Lens pixel: 300W Viewing angle: 120 degree wide angle Cat's eye head material: front ABS rear aluminum alloy Infrared night vision: 2 infrared night vision lights Doorbell function: support Door hole diameter: 14-35MM Applicable door thickness: 5-100MM color：gold Packing : Doorbell *1

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Product information: Material: ABS Packing method: color box 3C configuration category: oral toys under the age of 14 Color: one pair (with battery), one pair (without battery) Packing List : Walkie talkie*1 Manual x1 Certificate of conformity x1 Lanyard x2 Packing list : Walkie-talkie X1

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Product features: Frequency range: 137-174 400-520 220-260 (MHz) RF output power: 5 (W) Number of channels: 128 Theoretical communication distance: 10 (km) Working voltage: 7.4 (V) Frequency stability: 2.5 (PPM) Battery type: lithium battery Theoretical life of battery: 1000 (H) Monitoring function: Yes Overall dimension: 11 (mm) Communication type: non pluggable card Logistics list:   walkie talkie * 1

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