Search results for "educational electronics"

1. Control function: forward, backward, turn left, turn right, remote control switch, music switch, one-key demonstration, horn sound, crane arm up / down (tipping bucket up / down, mixing tank rotate in the forward / reverse direction)2. Built-in 3.7V 800mAh rechargeable battery3. Equipped with a charging cable, it takes 180 minutes to fully charge4. Play for 20-25 minutes when fully charged5. Remote Control: powered by 2 x AA batteries (not included)6. Material: Plastic7. Dimensions:- Crane: 32.3x9.3x10.7cm- Dump truck: 27.5x9.3x12.5cm- Mixer truck: 28x7.9x13.5cmSpecification: Package Weight One Package Weight 0.86kgs / 1.90lb One Package Size 46cm * 12cm * 17cm / 18.11inch * 4.72inch * 6.69inch Qty per Carton 10 Carton Weight 9.70kgs / 21.38lb Carton Size 59cm * 47cm * 35cm / 23.23inch * 18.5inch * 13.78inch Loading Container 20GP: 274 cartons * 10 pcs = 2740 pcs40HQ: 637 cartons * 10 pcs = 6370 pcs

Read more less

1. Suitable for short-distance communication2. Simple operation, a gift for children3. Frequency range: 446MHz4. Output power: 0.5W5. Channel: 86. Battery type: 4 *AAA” batteries (not included)7. With LCD display, including battery status indicator8. Transmit and receive icons9. Channel number and scan status display10. 10 call tone, VOX, monitoring function11. Low battery warning12. Built-in flashlight13. With automatic noise suppression function14. Earpiece connection, call reminder15. Size: 140x55x28mm16. Weight: 79gSpecification: Package Weight One Package Weight 0.23kgs / 0.50lb One Package Size 18cm * 8cm * 7cm / 7.09inch * 3.15inch * 2.76inch Qty per Carton 40 Carton Weight 9.70kgs / 21.38lb Carton Size 36cm * 36cm * 35cm / 14.17inch * 14.17inch * 13.78inch Loading Container 20GP: 587 cartons * 40 pcs = 23480 pcs40HQ: 1364 cartons * 40 pcs = 54560 pcs

Read more less

1. Fan like 3D hologram LED display, very creative 2. 720 x 720 Pixels display resolution, 0.332 square meter display area. 3. Support format: mp4, avi, rmvb, mkv, wkv, wmv, mov, flv, gif, jpg, jpeg, png etc. 4. Memory: 8G 5. 48W rated power, 700RPM rotating speed. 6. Connection: 2.4G WiFi 802.11b/g/n 7. Package Include: - Hologram Display x 1 - Power adapter x 1 - Remote control x 1 - Wall mounting fixator x 1 - Expansion screw x 2 - Warranty card x 1 - Certificate x 1 - User manual x 1Specification: Package Weight One Package Weight 4.00kgs / 8.82lb One Package Size 54cm * 54cm * 12cm / 21.26inch * 21.26inch * 4.72inch Qty per Carton 2 Carton Weight 8.80kgs / 19.40lb Carton Size 55cm * 55cm * 25cm / 21.65inch * 21.65inch * 9.84inch Loading Container 20GP: 352 cartons * 2 pcs = 704 pcs40HQ: 818 cartons * 2 pcs = 1636 pcs

Read more less

About the product1. Radiation survey meter can test electric field radiation and magnetic field emission to reach the optimal test result. 2. It is used to test and learn electromagnetic radiation situation indoor and outdoor. 3. It is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on LCD digital display after processing by the control micro-chip. 4. You can make reasonable processing or taking effective prevention measures toward the electromagnetic radiation according to the test resultFeatures1. One instrument with two uses, it can test the electric field and the magnetic field radiation at the same time 2. Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically 3. Data locking, one-key lock of the radiation value 4. LCD graphic display of the radiation value trend 5. Radiation assessment, remind you whether the radiation value is safe or not 6. Fashionable design, easy on-hand operation, it is easy to move or make field measurementRange of Application1. Electromagnetic radiation monitoring: House and apartment, office, outdoor and industrial site 2. Electromagnetic radiation test: Mobile phone, computer, TV set, refrigerator and high voltage cable radiation test 3. Radiation protection product test: Test effects of radiation-proof clothes, radiation-proof film and other prevention articlesSpecification: General Operating Temperature 0 ~ 50 Degree Celsius Operating Humidity relative humidity <80% Power Supply 6F22 9V battery Presicion 1V/m (electric); 0.01uT (magnetic) Range (Electric Field) 1V/m-1999V/m Range (Magnetic Field) 0.01uT-19.99uT Alarm Threshold Value (Electric) 40V/m Alarm Threshold Value (Magnetic) 0.4uT Reading Display 3-1/2-digit LCD Testing Bandwidth 5Hz-3500MHz Sampling Time about 0.4 seconds Test Mode Bimodule synchronous test Over Range Indication LCD displays "1" Size 125.8mm x 63.6mm x 31mm Weight 146g Package Include Package Contents 1 x Manual 1 x Battery 1 x Electromagnetic Radiation Tester Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 18cm * 12.5cm * 5.5cm / 7.09inch * 4.92inch * 2.17inch Qty per Carton 40 Carton Weight 10.60kgs / 23.37lb Carton Size 57cm * 38cm * 27cm / 22.44inch * 14.96inch * 10.63inch Loading Container 20GP: 455 cartons * 40 pcs = 18200 pcs40HQ: 1058 cartons * 40 pcs = 42320 pcs

Read more less

1. Dimensions and weight: 207 x 206 x 29mm, 500g. 2. Material: environmentally friendly ABS. 3. Power supply: 2 x AAA or 5 V DC batteries (not included). 4. Strike speed range: 30,31,32 ... 278,279,280. 5. Features: Metronome, drummer trainer integrated multi-function metronome function; Accurately test your own beat beat speed or tap a songs beat function; Count, accurately test your limit beat speed count function; Comprehensive Optimized product design, including headphone front end, external DC power supply; shockproof, non-slip design; easy to use and easy to operate. 6. Make your drums easier to learn and practice, accurately test your percussion speed or song percussion time, professional drummer identification. You can adjust the output to play music with other musicians.Specification: Package Weight One Package Weight 1.09kgs / 2.40lb One Package Size 24cm * 23cm * 4cm / 9.45inch * 9.06inch * 1.57inch Qty per Carton 10 Carton Weight 11.00kgs / 24.25lb Carton Size 50cm * 25cm * 22cm / 19.69inch * 9.84inch * 8.66inch Loading Container 20GP: 969 cartons * 10 pcs = 9690 pcs40HQ: 2251 cartons * 10 pcs = 22510 pcs

Read more less

1. Frequency range: 433MHZ2. Wireless transmission distance: 50-100m3. Working voltage: DC3V (a built-in 2032 battery)4. Working current: 10mA@3V5. Radiation power: 10mW@3V6. Encoder type: fixed code, learning code, partial rolling code7. Mainly used for remote control of some cars. Remote control electric retractable doors, lifts, remote control barriers, remote control rolling doors, garage doors, sliding doors, remote control LED lights, remote control fireworks igniters, remote control passenger car doors, anti-theft alarms, electric Door alarm, MP3 motorcycle anti-theft alarm, etc.8. Copyable chips: 2260 (all manufacturers), 2262 (all manufacturers), PT2264 (all manufacturers), 5326 (all manufacturers), 527 (all manufacturers), 1527 (all manufacturers), 2240 (all manufacturers), HT6026 , HT6012, HT6014, HT600, HT680, HT6010, HT6207, HT640, HT6P12E, HT6P20D, 12L-4SC, PT2292, 12L4SC, SC5262, PLC168, NF9420116, UM3750AM, SMC918, SMC908, 1416, 5211Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 6cm * 6cm * 1cm / 2.36inch * 2.36inch * 0.39inch Qty per Carton 500 Carton Weight 16.50kgs / 36.38lb Carton Size 28cm * 28cm * 24cm / 11.02inch * 11.02inch * 9.45inch Loading Container 20GP: 1417 cartons * 500 pcs = 708500 pcs40HQ: 3290 cartons * 500 pcs = 1645000 pcs

Read more less

PORTABLE MULTI-BAND RADIO One Compact Radio. Ten Bands. A World of Listening. The Kchibo KK-9803 combines FM, AM and eight shortwave bands with a built-in speaker, headphone output and foldable stand in a compact portable design. 10-BandAM / FM / SW 57mmBuilt-in Speaker 132gApprox. Weight 2 AABattery Option 📻 More Frequencies. More Choice. From everyday FM listening to AM broadcasts and eight shortwave ranges, the KK-9803 gives you a broad selection of frequencies in one easy-to-carry receiver. Its high-sensitivity reception is designed to help you explore available stations across supported bands. 🔊 Listen Your Way Use the built-in 57mm speaker when you want room-filling listening from the compact unit, or connect headphones through the 3.5mm headphone jack when you prefer a more personal listening experience. 🧳 Compact, Practical & Easy to Position At approximately 117 × 73 × 27mm and 132g, this mini receiver is easy to carry and store. The foldable stand lets you adjust its position for a more convenient viewing and listening angle. 🔄 Auto Rotation 📸 More Product Photos ⚙️ Key Specifications FM: 87–108MHz AM: 527–1606kHz Shortwave: SW1–SW8 supported ranges Signal-to-noise ratio: ≥40dB Power: DC 3V or 2 × AA batteries Speaker: 57mm, 4Ω, 0.25W Headphone output: 3.5mm Material: Plastic Size: Approx. 117 × 73 × 27mm Weight: Approx. 132g 📦 Package Details Package weight: 0.15kg / 0.34lb Package size: 15 × 10 × 5cm Carton quantity: 60 Carton weight: 11kg / 24.25lb Carton size: 41 × 31 × 32cm ⭐ MIRA SALES TIP For portable use, carry two suitable AA batteries when mains power is not available. Headphones can be connected through the 3.5mm jack for private listening. ✅ Why You'll Love It 10-band listening: FM, AM and eight shortwave ranges in one receiver. Compact portability: Small 132g body is easy to carry. Flexible listening: Built-in speaker or 3.5mm headphones. Easy positioning: Foldable stand supports convenient placement. Simple power options: DC 3V or two AA batteries. Tune In. Take It Anywhere. A compact multi-band receiver made for simple, flexible listening wherever you go.

Read more less

1. AC voltage: 0.001-600V2. DC voltage: 0.1mV-600V3. TA802A DC/AC current: 0.01-600mA4. Capacitance measurement: 1nF-60000UF5. Frequency measurement: TA802A: 40Hz-6MHz, TA802B: 40Hz-9.9MHz6. Resistance measurement: 0.1 ohm-60 megohm7. Display: up to 6000 counts8. Function: logic level (TA802B does not have this function), NCV measurement, zero/fire wire measurement, automatic shutdown, backlight display, flashlight lighting9. Power supply: 2 AA batteries (not included)10. Weight: about 110 grams11. Size: about 19.8x5.1x3.2cmFeatures:1. Pen body design, light and portable2. With torch lighting function3. Large-screen high-definition backlight display, the reading is clearer4. The screen can be rotated 180 degrees, two-way display, multi-angle viewing5. Intelligent measurement, automatic identification, automatic measurement of AC and DC voltage/resistance/on/off buzzer6. Sensitive rotary dial, easy to operate7. Anti-slip waist design, comfortable to touchpacking list:- Host x1- Cloth bag x1- Pen x1- Manual x1Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 22cm * 7cm * 4cm / 8.66inch * 2.76inch * 1.57inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

Read more less

1. Sampling rate: 48MS/s2. Bandwidth: 10M3. Vertical sensitivity: 10mV/Div-10V/Div4. Time base range: 50ns-20s5. Voltage range: -+40V/-+400V6. Trigger mode: automatic/normal/single7. Frequency: 0-50KHz8. Duty cycle: 0-100% (rectangular wave and sawtooth wave)9. Amplitude: 0.1-3.0V10. Display: 2.8 inches11. Resolution: 320x24012. USB charging: 5V/1A13. Battery capacity: 1000mAh14. Built-in 13 adjustable waveforms, better assisting the use of oscilloscopes15. High-definition storage of every important measurement moment, support USB sharing and export of pictures16. Suitable for use in a variety of occasions, lightweight and space-saving, can be carried at any time for work, maintenance and DIY, etc.Specification: Package Weight One Package Weight 0.29kgs / 0.65lb One Package Size 21cm * 11cm * 5cm / 8.27inch * 4.33inch * 1.97inch Qty per Carton 60 Carton Weight 18.40kgs / 40.56lb Carton Size 57cm * 44cm * 32cm / 22.44inch * 17.32inch * 12.6inch Loading Container 20GP: 332 cartons * 60 pcs = 19920 pcs40HQ: 771 cartons * 60 pcs = 46260 pcs

Read more less

1. Auto ranges 2. 550V protection in resistance, capacitance and frequency ranges 3. Large LCD display, max display 2000 counts 4. Sample rate: 3 times per second 5. With Back-light 6. Polarity identification 7. Low voltage indication 8. Current measurement 9. Auto power off 10. Powered by 2 x AAA batteries(not included)Specification: General Material ABS Operating Temperature 0 ~ 40 Degree Celsius Size 12.7*6.3*2.5cm Weight 130g Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 16.5cm * 10cm * 4.5cm / 6.5inch * 3.94inch * 1.77inch Qty per Carton 80 Carton Weight 13.90kgs / 30.64lb Carton Size 51cm * 37cm * 36cm / 20.08inch * 14.57inch * 14.17inch Loading Container 20GP: 392 cartons * 80 pcs = 31360 pcs40HQ: 911 cartons * 80 pcs = 72880 pcs

Read more less

1. Screen: 2.0-inch HD IPS screen2. CMOS size: 1/4 inch3. Photo resolution: 16M, 12M, 10M, 8M, 5M, 3M, 2MHD4. Image format: JPG5. Light source: 8 LED lights (4 white lights and 4 purple lights)6. Focus mode: manual focus7. Digital zoom: not supported8. PC operating system: Windows XP, Win7, Win8, Win10, Mac OSX10.5 or higher9. Lens structure: 4P+IR10. Aperture: F4.511. Lens angle of view: 20 degrees12. Interface and signal transmission method: TYPE-C/USB2.013. Power consumption: 260MA, 1.3W14. Battery capacity: 500MAН, 3.7V15. Working time: 1.5H16. Charging time: 1H17. Supports 12 languages: English, Portuguese, Simplified Chinese, Japanese, French German, Korean, Italian, Dutch, Russian, Spanish, Arabic18. One-touch switch between white light/UV light. Simply tap on the magnifying glass to easily switch between the illumination clarity of white light and the display power of UV light. This convenient feature allows users to easily adapt to various lighting conditions, whether it is checking the authenticity of banknotes, photography, or other tasks that require different lighting spectra19. Type-C interface, which can be connected to a PC to shoot videos and photos. Whether you are shooting photos, videos, or real-time measurements, the Type-C interface ensures fast and reliable data transmission, enabling efficient workflows and easy multimedia integration20. Small size, light weight, suitable for handheld, weighing only 110 grams, ergonomic design, making it easy to manipulate and control, ensuring comfortable operation21. With wide versatility, it is ideal for a variety of tasks, suitable for close-up desktop work such as reading newspapers, documents, maps, coins, stamps, electronic parts, jewelry, photos, knitwear, plants, printed materials, or reading coupons, prescription drugs, small print on medicine bottles22. 500mAh built-in rechargeable battery, no need to frequently replace batteriesSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 17cm * 9cm * 3cm / 6.69inch * 3.54inch * 1.18inch Qty per Carton 120 Carton Weight 18.00kgs / 39.68lb Carton Size 53cm * 28cm * 39cm / 20.87inch * 11.02inch * 15.35inch Loading Container 20GP: 460 cartons * 120 pcs = 55200 pcs40HQ: 1069 cartons * 120 pcs = 128280 pcs

Read more less

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

Read more less