Search results for "education"
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Battery Type Digital Noise Reduction Hearing Aid Elderly Sound Amplifier, Complexion Left Ear
1. Small size, no burden to wear2. Multi-channel detection of different sounds, restore reality, double noise reduction3. Promise tuning design, bid farewell to gear design4. Built-in A10 button battery, one battery can be used for 60 hours5. Made of silicone, high comfort, no whistling6. Equipped with earplugs of different sizes to suit all types of ears7. Frequency response range: 300HZ-4500HZ8. Saturation sound pressure level (MAX): less than or equal to 115+39. Equivalent input noise level: less than or equal to 29DB+3DB10. Dimensions: 1.5 x 1.8 cm11. Weight: single 1.2 gramsSpecification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 15cm * 10cm * 12cm / 5.91inch * 3.94inch * 4.72inch Qty per Carton 242 Carton Weight 38.48kgs / 84.83lb Carton Size 60cm * 60cm * 53.4cm / 23.62inch * 23.62inch * 21.02inch Loading Container 20GP: 138 cartons * 242 pcs = 33396 pcs40HQ: 322 cartons * 242 pcs = 77924 pcs
£14.99
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WAVESHARE WAVESHARE TOF Laser Range Sensor, Based On D-TOF Single-Point Laser Sensor, Support UART Communication, 33346
1. Typical measurement range: 0.02m-20m2. Typical measurement accuracy: less than 1m +/-20mm, larger than 1 m +/-2% 3. Field of view (FOV): 3 degree +/-0.5 degree4. Refresh rate: 30 Hz5. Ambient light tolerance: 100,000 lux6. Laser safety class: LASER CLASS 17. Wavelength: 940 nm8. Communication interface: UART9. Communication baud rate: 115.2 Kbps10. Supply voltage: 4V-5.6V11. Communication level: 3.3V 12. Power consumption: 170mW (UART active output, supply voltage 5.0V, current 34mA) 13. Housing material: PC14. Operating temperature: -20 to 70 degrees Celsius15. Operating humidity: 35%-80% RH 16. Storage temperature: -40 to 80 degrees Celsius17. Weight: about 3.6g18. Size: about 35.5 x 16.5 x 11.35mmFeatures:1. Based on a D-TOF single-point laser sensor, with a built-in MCU and fully encapsulated housing. Features sunlight suppression and dirt compensation algorithms for fast and accurate measurement of target distances.2. Utilizes high-precision optical collimation technology to ensure stable distance measurement of various targets even under strong light conditions of up to 100,000 lux.3. Supports UART interface communicationSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 8cm * 6cm * 3cm / 3.15inch * 2.36inch * 1.18inch Qty per Carton 380 Carton Weight 8.60kgs / 18.96lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 380 pcs = 156560 pcs40HQ: 958 cartons * 380 pcs = 364040 pcs
£19.99
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8082T Weather Forecast Clock LED Color Screen Perpetual Calendar Temperature And Humidity Intelligent Voice Control Electronic Alarm Cloc,Specification:, Black, Black + USB
1. Temperature measurement range: 0-50 degrees Celsius (32-122 degrees Fahrenheit)2. Screen size: 107x58 mm3. Weight: 198.3 grams (including color box weight)4. Time display: 12/24 hours switch, date (2002-2099), week display5. Alarm clock/snooze function: a group of alarm clocks can be set6. Power supply: 2 AAA batteries (not included) or USB power supply7. When the product is powered by battery, the screen backlight cannot always be on, and the screen is always on when the USB power cord is usedSpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 16cm * 12cm * 4cm / 6.3inch * 4.72inch * 1.57inch Qty per Carton 128 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 128 pcs = 22656 pcs40HQ: 412 cartons * 128 pcs = 52736 pcs
£2.99
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Richwell Richwell PC-06 Mini 360 Degrees Rotating 4.0 MP HD Auto Focus PC Webcam with Noise Reduction Microphone
1. Lens: wide-angle high-definition lens, 4 million pixels2. Sensor type: CMOS/GC46533. Aperture: F2.24. Focus range: 4mm5. Focusing range: 90cm6. Video format: MP4/AVI7. Frame rate: 25FPS8. Drive type: plug and play without drive9. USB cable length: 140cm10. Photo format: BMP, JPG, PNG11. Resolution: 2560x1440P12. Output format: MJPG/YUY2/H.264/H26512.. Interface type: USB2.014. Flicker control: 50Hz/60Hz15. Microphone: built-in noise reduction microphone16. Support equipment: Win7, Win8, Win10 and other mainstream windows operating systems, as well as Mac OS, Vista, Linux operating systemsSpecification: Package Weight One Package Weight 0.25kgs / 0.55lb One Package Size 11cm * 6cm * 6cm / 4.33inch * 2.36inch * 2.36inch Qty per Carton 100 Carton Weight 24.70kgs / 54.45lb Carton Size 45cm * 32cm * 32cm / 17.72inch * 12.6inch * 12.6inch Loading Container 20GP: 578 cartons * 100 pcs = 57800 pcs40HQ: 1343 cartons * 100 pcs = 134300 pcs
£13.99
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14 in 1 Professional Network Maintenance Telecommunications Set, 15 in 1
Feature1. All tool are made of hard metal and ABC plastic, certified and durable material. 2. Designed for use with telephone lines, alarm cables, computer cables, intercom lines, speaker wires, etc. 3. Suitable for you to test your network and for your computer maintenance and repaired. 4. A zippered nylon bag for convenient to store and organize all the repair tools in order.Package List1. Mini long nose pliers 2. Mini diagonal pliers 3. Straight screwdriver 6 x100mm yellow and black handle 4. Cross screwdrivers 6 x100mm yellow and black handle 5. Three-purpose crimping pliers 6. Wire stripper 7. Network terminal tester 8. Multimeter 9. 30W (AC 220-240V) electric iron 10. 18g solder wire 11. Tweezers 12. Voltage detector 13. Wire stripping knife 14. 5 pcs RJ45 crystal head + 5 pcs RJ11 crystal headSpecification: Package Weight One Package Weight 1.61kgs / 3.56lb One Package Size 30cm * 25cm * 6cm / 11.81inch * 9.84inch * 2.36inch Qty per Carton 10 Carton Weight 16.50kgs / 36.38lb Carton Size 50cm * 32cm * 32cm / 19.69inch * 12.6inch * 12.6inch Loading Container 20GP: 520 cartons * 10 pcs = 5200 pcs40HQ: 1209 cartons * 10 pcs = 12090 pcs
£23.99
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UHF RFID Long Range 9dBi Integrated Reader with E710 Chip, Style: Add WiFi Communication, Add WiFi Communication
1. Equipped with the Impinj E710 chip, it boasts a peak read rate exceeding 700 tags per second and a long read distance. 2. Built-in high-gain 9dBi antenna provides wide coverage, sensitive card reading, and stable performance. 3. Multiple communication interfaces and a separate cable design for ease of use. 4. Flexible operating mode selection: Active, Passive, and Trigger. 5. Integrated structure with IP67-rated waterproof, dustproof, and lightning protection, making it easily adaptable to diverse outdoor environments. 6. Wide range of applications: Suitable for warehousing and logistics, production line tracking, intelligent asset management, and access control systems. Product Specifications: 1. Model: FI-807 2. Dimensions: 305mm x 305mm x 75mm 3. Operating Frequency: Standard: ISM 902-928MHz and ISM 865-868MHz, optional. 4. Operating Protocols: ISO18000-6C (EPC GEN2), ISO18000-6B 5. Reading distance: 0-18m 6. Output power: 0-33dBm, software-adjustable 7. Operating mode: Wide-spectrum frequency hopping (FHSS) 8. Antenna gain: Built-in circularly polarized antenna, 9dBi gain 9. Communication interfaces: RS232, RS485, RJ45, Wiegand 26/34, one trigger output, one relay output (optional WiFi, 4G, and other communication options, PoE power supply) 10. Operating indicator: Buzzer 11. Power supply: DC+12V (with power adapter), voltage range: 9-16V 12. Operating temperature: -20 degrees Celsius to +80 degrees CelsiusSpecification: Package Weight One Package Weight 3.06kgs / 6.75lb One Package Size 56cm * 56cm * 12cm / 22.05inch * 22.05inch * 4.72inch Qty per Carton 5 Carton Weight 16.00kgs / 35.27lb Carton Size 58cm * 58cm * 36cm / 22.83inch * 22.83inch * 14.17inch Loading Container 20GP: 220 cartons * 5 pcs = 1100 pcs40HQ: 511 cartons * 5 pcs = 2555 pcs
£419.99
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Double-layer Classification Square Drain Basket Kitchen Household Plastic Fruit and Vegetable Basket, Dark Red, Yellow Blue, Grass Green, Light Gray
1. Weight: 500 g2. Material: PP3. Dimensions: 37.5 x 27 x 10 cm4. Features: fast draining, large capacity, double draining, environmental protection, non-toxic and tasteless5. Scope of application: fruits, vegetablesSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 40cm * 30cm * 12cm / 15.75inch * 11.81inch * 4.72inch Qty per Carton 50 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs40HQ: 412 cartons * 50 pcs = 20600 pcs
£2.99
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Staff Piano Chord Practice Picture Coated Paper 88 Keys Beginner Piano Fingering Chart, Size:, Small, Large
1. Suitable for children and beginners 2. Quick learning piano keyboard, beginner is aid for learning piano 3. Material: coated paper 4. Function: piano learning to read music 5. Size: small: 210 x 1 x 280mm, large: 410 x 1 x 570mm 6. Gross weight: small: 0.03kg, large: 0.15kgSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 45cm * 5cm * 5cm / 17.72inch * 1.97inch * 1.97inch Qty per Carton 194 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 194 pcs = 34338 pcs40HQ: 412 cartons * 194 pcs = 79928 pcs
£2.99 - £3.99
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E1 Smart Noise Reduction Unilateral Ear-mounted Bluetooth Earphone
Features: 1. Bluetooth 5.0 chip, faster and more stable connection, no delay 2. Intelligent noise reduction, high-definition call 3. Multi-function buttons, one-handed operation, safer driving 4. Support Chinese and English switching, call voice assistants, answer/hang up calls, adjust volume, previous song/next song, etc. 5. It is comfortable to wear and will not fall off 6. Life grade waterproof and sweat proof 7. Compatible with all Bluetooth-enabled devices Product specifications: 1. Earphone: 230mAh 2. Listen to songs and talk: about 20 hours 3. Charging time: about 1.5 hours 4. Bluetooth version: version 5.0 5. Frequency: 40Hz-20KHz 6. The impedance is: 32 ohms 7. Sensitivity: 85dB/mW 8. Waterproof rating: IPX5Specification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch Qty per Carton 200 Carton Weight 9.00kgs / 19.84lb Carton Size 42cm * 42cm * 32cm / 16.54inch * 16.54inch * 12.6inch Loading Container 20GP: 472 cartons * 200 pcs = 94400 pcs40HQ: 1096 cartons * 200 pcs = 219200 pcs
£4.99 £2.99
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2 inch IPS Screen Children Handheld Digital Microscope 500X Magnification, T56, T57
1. Macro photography, 500X magnification, 2 megapixels meet your daily observation needs.2. Adopt 2-inch IPS HD screen, with realistic color reproduction and clear observation effect.3. Built-in 8pcs LED lights, providing additional lighting when used in dark spaces, easy to use.4. Ergonomic design, comfortable grip, reducing hand fatigue during long-term use, its humanized design ensures a comfortable viewing experience.5. Built-in 500mAh rechargeable battery, the device provides the convenience of long-lasting use, no need to frequently replace batteries, long service life.6. Wide application: Circuit board repair, coin observation, madonry identification, plant observation, insect observation, etc.Product parametersMaterial: ABSSize: 11.7x6.6x2.35cmScreen: 2.0-inch IPS HD screenCMOS: 2 million pixelsPhoto pixels: 1920x1080PMagnification: 500XFocus mode: Fixed focus (0mm)Image format: JPGVideo format: AVILight source: 8 LEDsBattery capacity: 400mAhWorking time: 1.5 hoursCharging time: 1.5 hoursCharging interface: Type-CSpecification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 17cm * 11cm * 4cm / 6.69inch * 4.33inch * 1.57inch Qty per Carton 100 Carton Weight 12.50kgs / 27.56lb Carton Size 47cm * 33cm * 34cm / 18.5inch * 12.99inch * 13.39inch Loading Container 20GP: 505 cartons * 100 pcs = 50500 pcs40HQ: 1173 cartons * 100 pcs = 117300 pcs
£12.99
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UHF RFID Reader Long Range Integrated Reader Writer With E710 Chip, Style: Add 4G Communication, Add 4G Communication
1. Equipped with the Impinj E710 chip, it boasts a peak read rate exceeding 700 tags per second and a long read distance. 2. Built-in high-gain 7dBi antenna provides wide coverage, sensitive card reading, and stable performance. 3. Multiple communication interfaces and a separate cable design allow for connection to various devices, such as parking sensors and infrared detectors. 4. Flexible operating modes: active, passive, and trigger. 5. Integrated structure with IP65-rated waterproof, dustproof, and lightning-proof protection, making it easily adaptable to various outdoor environments. 6. Wide range of applications: Suitable for warehousing and logistics, production line tracking, intelligent asset management, and access control systems. Product Specifications: 1. Model: FI-803 2. Dimensions: 235mm x 235mm x 58mm 3. Weight: Approximately 1000g 4. Operating Frequency: Standard: ISM 902-928MHz and ISM 865-868MHz optional. 5. Operating Protocol: ISO18000-6C (EPCGEN2) 6. Card Reading Distance: 0-18m 7. Card Reading Speed: Software-configured, average single-card reading speed of less than 6ms per 64 bits 8. Card Reading Mode: Timed automatic reading, external trigger-controlled reading, command-based interactive reading, software-configurable 9. Output Power: 0-33dBm, software-adjustable 10. Operating Mode: Wide Frequency Hopping Spectrum (FHSS) 11. Antenna Gain: Built-in circularly polarized antenna, 7dBi gain 12. Communication Interfaces: RS232, RS485, RJ45, Wiegand 26/34, one trigger output, one relay output 13. Operating Indicator: Buzzer 14. Power Supply: DC+12V (with power adapter), voltage range: 9-16V 15. Operating Temperature: -20 degrees Celsius to +80 degrees CelsiusSpecification: Package Weight One Package Weight 2.03kgs / 4.48lb One Package Size 42cm * 32cm * 12cm / 16.54inch * 12.6inch * 4.72inch Qty per Carton 10 Carton Weight 21.00kgs / 46.30lb Carton Size 45cm * 36cm * 42cm / 17.72inch * 14.17inch * 16.54inch Loading Container 20GP: 391 cartons * 10 pcs = 3910 pcs40HQ: 909 cartons * 10 pcs = 9090 pcs
£445.99
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Outdoor Wireless Electronic Pet Fence Night Reflective Collar, Specification:, One for One, One for Two, One for Three
1. The digital wireless dog fence can help train the dog to shape the habit of living in its own independent space, keep your furniture and daily necessities clean and tidy, let your pet live in the fence, and ensure that your dog stays in a specific area, no need to worry when going out2. Widely used for dog training at home or field trips3. The electronic pet fence system is reliable and safe, suitable for pet training4. Get rid of the trouble of wiring, it is very convenient to establish a safe area for pet activities5. With 5 kinds of transmitters to adjust the remote control range6. No signal interference and obstacles, the control range is 100-990 feet, in this spacious space, your dog can freely go to any safe place7. The transmitter has a built-in 2500mAh lithium-ion battery, which is convenient for external use and can prevent the dog from sending wrong signals due to sudden power failures8. When your pet dog exceeds the set control range, the system will automatically start, and the receiver will emit a warning sound to start working. After the warning sound, there will be a low static shock9. If your dog has been staying outside the designated area, the receiver will always sound to remind the dog to return to the safe area, but the sound warning has no static function to prevent your dog from causing excessive punishment10. The receiver works with a voltage of 3.7V and emits static electricity, which will not harm the dog and its hair11. The receiver has added a vibration function and replaced it with a silicone post, which will make the dog more comfortable and moisture-proof12. 2 in 1 function, LED display, pet wireless fence & remote control sound vibration electric shock trainer13. LED displays 5 different control radius distances: 100~30 meters, 200~60 meters, 300~90 meters, 500~150 meters, 990~300 meters14. In the wireless fence mode: the transmitter and receiver do not need to use the code, and the signal can be received and work normally after turning on the power. One transmitter supports multiple receivers15. In the mode of remote control dog trainer: use the code, you can control three dogs at the same time, 001 to one dog, 002 to the second dog, 003 to the third dog16. Three functions: sound warning, vibration warning, static electricity warning17. Static and vibration function 1-3 levels can be adjusted18. Both the transmitter and receiver have rechargeable function19. Reflective with fluorescent TPU to increase safety at nightSpecification: Package Weight One Package Weight 0.45kgs / 1.00lb One Package Size 20cm * 17cm * 5cm / 7.87inch * 6.69inch * 1.97inch Qty per Carton 26 Carton Weight 12.11kgs / 26.70lb Carton Size 45cm * 35cm * 29cm / 17.72inch * 13.78inch * 11.42inch Loading Container 20GP: 583 cartons * 26 pcs = 15158 pcs40HQ: 1355 cartons * 26 pcs = 35230 pcs
£42.99 - £71.99