Search results for "electronics gadgets"

1. Material: ABS2. AM: 530-1605kHZ3. FM: 88-108MHZ4. Power: DC 4.5V5. Power supply: 3xAA batteries (not included)6. Channel selection: Manual7. Sound quality selection: Mono8. Function: built-in speaker9. Waterproof speaker, strong and shocking sound effect10. IPX4 waterproof, can be used in bathroom, kitchen and outdoor11. Can be held in one hand, with hanging rope design for easy storage at any time12. Size: 12x14.5x4 cmSpecification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 14cm * 17cm * 6cm / 5.51inch * 6.69inch * 2.36inch Qty per Carton 30 Carton Weight 6.20kgs / 13.67lb Carton Size 44cm * 36cm * 32cm / 17.32inch * 14.17inch * 12.6inch Loading Container 20GP: 526 cartons * 30 pcs = 15780 pcs40HQ: 1221 cartons * 30 pcs = 36630 pcs

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1. Smart noise reduction, clear voice 2. Support voice control recording, effectively save storage space 3. Quick recording key, one-click control 4. Support Android mobile phone OTG connection, you can play and manage files on your mobile phone 5. Small and light, convenient to carry with you Product parameters 1. Shell material: zinc alloy 2. Memory capacity: 8GB/16GB/32GB/64GB 3. Sampling rate: 48KHz 4. Position: 192kbps 5. Recording distance: 5-10 meters 6. Recording format: WAV 7. Play format: MP3/WMA/WAV 8. Recording time: 25 hours 9. Charging time: about 1 hour 10. Product size: 8.3x2.5x1.1mm 11. Product weight: about 51gSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 11cm * 7cm * 3cm / 4.33inch * 2.76inch * 1.18inch Qty per Carton 200 Carton Weight 19.50kgs / 42.99lb Carton Size 35cm * 44cm * 32cm / 13.78inch * 17.32inch * 12.6inch Loading Container 20GP: 541 cartons * 200 pcs = 108200 pcs40HQ: 1256 cartons * 200 pcs = 251200 pcs

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1. Big speaker design, powerful and shocking sound2. Built-in antenna, 360-degree signal reception3. AM/FM switching, multi-channel selection4. Support headphone output, light and portable5. Channel selection: manual6. Signal to noise ratio: 50dB7. Rated voltage: 3.7V8. Rated power: 0.5W9. Rated frequency: 50HZ10. Impedance: 32 ohms11. Channel: two-channel12. Material: ABS13. Power supply mode: 2 AAA batteries (not included)14. Size: about 9.2 x 5.6 x 2cm15. Weight: about 60gSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 10.5cm * 7cm * 3cm / 4.13inch * 2.76inch * 1.18inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs

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1. Material: ABS+PC+Aluminum Alloy2. Dimensions: 174mm x 58.6mm x 50.8mm3. Rated Input: 5V 1.2A4. Rated Power: 10W5. Battery Capacity: 3600mAh6. Wind Speed ??Settings: 1-199 levels7. Equipped with a high-speed turbine motor, delivering powerful and rapid airflow for quick cooling and a comfortable, refreshing experience.8. Built-in high-capacity battery provides long-lasting and stable power, meeting the needs of daily commutes, travel, and outdoor use.9. Tri-fold neckband design with 180-degree adjustable airflow angle, suitable for handheld, desktop, and neckband use.10. Lightweight and portable design, compact and space-saving, easily fits in a pocket or bag, allowing you to enjoy coolness anytime, anywhere.Specification: Package Weight One Package Weight 0.29kgs / 0.64lb One Package Size 19cm * 7cm * 6.5cm / 7.48inch * 2.76inch * 2.56inch Qty per Carton 60 Carton Weight 18.00kgs / 39.68lb Carton Size 42cm * 38cm * 40cm / 16.54inch * 14.96inch * 15.75inch Loading Container 20GP: 417 cartons * 60 pcs = 25020 pcs40HQ: 969 cartons * 60 pcs = 58140 pcs

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RS485 to Ethernet Converter, Easy-to-use, High-speed, Low-power, High-stability, UpgradableOverviewThe RS485 TO ETH module provides an easy way to communicate between RS485 and RJ45 port Ethernet, it can be configured via webpage.Features1. M0 series 32-bit ARM processor, fast speed, high efficiency2. 10/100M Auto-MDI/MDIX ethernet interface, regardless of cross-over or straight-through cable3. Configurable RS485 baudrate (600bps~230.4Kbps), supports five parity check options: None, Odd, Even, Mark, Space4. Available working modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (supports GET and POST)5. Configurable via webpage, AT commands, serial protocol, and network protocol, provides configuration protocol which can be integrated to your own software6. Support customized heartbeat packets, make sure the connection is truthful, as well as for actively retrieving sensor data7. Support customized registration packets, auto passing the registered packet as identifier after the connection is established, so that different devices can be distinguished8. Support customized webpage, allows user to customize the module configuration page9. Support RFC2217-like protocol, be able to communicate with devices whose serial setting (baudrate, data bit, etc.) may change10. KeepAlive mechanism, detects broken connection, auto re-connecting11. Support time-out reboot (no-data reboot), ensures a long-term stable connection, configurable reboot time12. Support DNS domain name resolution, configurable DNS server13. Support DHCP, auto-obtained IP or static IP14. Firmware is upgradable via the network15. Restore to factory settings via software and/or hardware16. Comes with default MAC address, which is customizable17. Provided software: module configuration software, TCP/UDP testing tool, VCOM virtual serial port software18. Example code: host computer (socket ), VB, C++, Delphi, Android, iOS, etc.Specifications1. Ethernet:- Connector: 4-pin RJ45- Communication rate: 10/100Mbps- Interface protection: 1.5KV electromagnetic isolation- Protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client- TX cache: 6Kbyte- RX cache: 4Kbyte2. RS485:- Connector: screw terminal (A+, B-, GND)- Data bit: 5bit, 6bit, 7bit, 8bit- Stop bit: 1, 2- Parity bit: None, Odd, Even, Mark, Space- Baudrate: 600bps~230.4Kbps- RX cache: 800byte- Hardware flow control: none- Interface protection:- 2KV ESD protection- RS485 pull up/down registers: 2.2KΩ3. Power:- Power supply: 5.0~7.0V (5V recommended)- Operating current: 150mA (@5V)- Power consumption: <1W- Interface protection: reverse-proof, ESD protection, anti-surge4. Environment:- Operating temperature: -25~75 degree C- Storage temperature: -40~105 degree C5. Size: 69.65*63.59*25.47mmPackage Contents1. RS485 TO ETH x12. 5V power adapter x1Specification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 8cm * 7cm * 3cm / 3.15inch * 2.76inch * 1.18inch Qty per Carton 455 Carton Weight 121.94kgs / 268.83lb Carton Size 56cm * 35cm * 39cm / 22.05inch * 13.78inch * 15.35inch Loading Container 20GP: 348 cartons * 455 pcs = 158340 pcs40HQ: 809 cartons * 455 pcs = 368095 pcs

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1. This lanyard is designed to work with almost any phone and case combination.2. Comfortable nylon neck lanyard, anti-pull and tear-proof. Adjustable length, easy to use.3. 6mm diameter, 80cm fold length adjustable, easy to use.4. Alloy lock buckle, safe and secure.5. It can be worn as a necklace, on the shoulder or cross-body, allowing you to free your hands.Specification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 21cm * 6.8cm * 2.2cm / 8.27inch * 2.68inch * 0.87inch Qty per Carton 200 Carton Weight 15.00kgs / 33.07lb Carton Size 44cm * 36cm * 46cm / 17.32inch * 14.17inch * 18.11inch Loading Container 20GP: 365 cartons * 200 pcs = 73000 pcs40HQ: 849 cartons * 200 pcs = 169800 pcs

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1. High-quality intelligent noise reduction loudspeaker2. U disk design, the USB port is stable and not loose3. Battery capacity: 230mah4. Earphone playback time: 12 hours5. Outside play: 2 hours6. Interface: USB 2.07. Headphone jack: 3.5mm8. Weight: 52g9. Packing list: Bluetooth host, packaging carton, headset, manualSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 6cm * 3cm / 4.72inch * 2.36inch * 1.18inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 32cm * 32cm * 27cm / 12.6inch * 12.6inch * 10.63inch Loading Container 20GP: 964 cartons * 100 pcs = 96400 pcs40HQ: 2239 cartons * 100 pcs = 223900 pcs

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1. For: bookshelf speakers2. Filter characteristics: a high and low3. Power: 200W4. Impedance: 4-8 ohm5. Frequency point 2830Hz6. Capacitor optimizes the sound quality, maintains circuit stability and improves crossover performance7. High-temperature inductors to bring powerful and deeper bass effect8. Solder-free terminals for easy installation at any time9. Size: 100 x 62 x 34mm10. Weight: about 139gSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 11cm * 8cm * 5cm / 4.33inch * 3.15inch * 1.97inch Qty per Carton 120 Carton Weight 23.00kgs / 50.71lb Carton Size 50cm * 37cm * 35cm / 19.69inch * 14.57inch * 13.78inch Loading Container 20GP: 411 cartons * 120 pcs = 49320 pcs40HQ: 956 cartons * 120 pcs = 114720 pcs

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Hardware specifications 1. Chipset: ESP32-WROVER-B, AXP192 power management chip 2. Flash: 16MB 3. Static SRAM: 8MB 4. SRAM: 520 kB SRAM 5. Button: PWR power switch, reset 6. USB to TTL: CP2104 7. Vehicle clock: 40MHz crystal oscillator 8. Peripheral equipment: SIM Nano card slot, Mini PCIE card slot 9. Antenna: Onboard antenna (default) 10. Working voltage: 2.7V to 3.6V 11. Sleep current: About 700ma 12. Operating temperature range: -40 degrees Celsius ~ + 85 degrees Celsius 13. Dimensions: 75 x 33 x 10.5 mm 14. Weight: 14.5g Power Specifications 1. Power input: USB 5V / 1A 2. Charging current: 500 mA 3. Battery input: 3.7-4.2V 4. Charging IC: AXP192 5. JST connector: 2-pin 2.0mm 6. USB: Type C wireless online 1. Standard: FCC / CE-RED / IC / TELEC / KCC / SRRC / NCC (ESP32 chip) 2. Protocol: 802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU aggregation, support 0.4uS guard interval 3. Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M) 4. Transmit power: 22dBm 5. Communication distance: 300m Bluetooth 1. Protocol: Compliant with Bluetooth v4.2BR/EDR and BLE standards 2. Radio frequency: NZIF receiver Class-1 with sensitivity of -97dBm, Class-2&Class-3 transmitter AFH 3. Audio: CVSD&SBC audio Software specifications 1. Wi-Fi mode: Workstation / SoftAP / SoftAP + Station / P2P 2. Security mechanism: WPA / WPA2 / WPA2-Enterprise / WPS 3. Encryption method: AES / RSA / ECC / SHA 4. Firmware upgrade: UART download/OTA (download and write firmware via network/host) 5. Software development: support cloud server development / SDK for user firmware development 6. Network protocol: IPv4, IPv6, SSL, TCP, UDP, HTTP, FTP, MQTT 7. User configuration: AT + command set, cloud server, Android / iOS app 8. Operating system: FreeRTOS Packing list 1. T-PCIE 16MB x 1 2. Charging cable x 1 3. Needle Pin x 2Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 300 Carton Weight 13.00kgs / 28.66lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 300 pcs = 169800 pcs40HQ: 1314 cartons * 300 pcs = 394200 pcs

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1. CPU: 32-bit ARM CPU 2. Data space: 16M Flash 3. Display: 2.8 inch, 176x220 TFT color screen, adjustable backlight brightness 4. Net weight: about 174g 5. Size: 62x170x32mm (host) 6. Wireless communication: Support 433 or 2.4G short-range wireless communication, maximum communication distance of 100 meters (test under empty conditions), support simulation keyboard, simulate wireless / wireless export 7. Wired communication: Mini USB, support simulation keyboard, simulation wired / wired export 8. 23 key silicon material tactile type button, longer service life 9. Power supply: built-in 1400mAh lithium polymer battery, supporting USB dock charging 10. Working hours: continuous work for up to 20 hours 11. Standby time: more than 3 months 12. Scan module: 2D image, visible red light 630nm+10nm, reading speed reaches 25cm per second 13. Read the types of barcodes: EAN13, EAN8, 39 codes, 93 codes, 128 codes, cross 25 codes (1T25), Codebar, UPCA, UPCE, etc. 14. Read the types of 2D code: PDF417, QR Code, DataMatrix, etc 15. Packing List: wireless scanner, USB data cable, wireless receiver, packaging boxSpecification: General Certificate FCC Package Weight One Package Weight 0.28kgs / 0.61lb One Package Size 20cm * 8.5cm * 6.5cm / 7.87inch * 3.35inch * 2.56inch Qty per Carton 40 Carton Weight 11.80kgs / 26.01lb Carton Size 42cm * 36cm * 35cm / 16.54inch * 14.17inch * 13.78inch Loading Container 20GP: 503 cartons * 40 pcs = 20120 pcs40HQ: 1169 cartons * 40 pcs = 46760 pcs

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Main features:1. Soldering metal thickness: Less than 0.1MM2. Voltage input: AC 220V3. Primary current: 2A~15A4. Soldering current: 50A~800A (Related pulse range 1ms~19ms)5. Soldering metal plate thickness: 0.1~0.15mm Recharge:1. Voltage recharge range: 4.2~15V2. Current recharge range: 0~2A3. Dimensions: 140x245x200 mm4. Net weight: 4.3 kgSpecifications:1. Advanced MCU current controller achieved precise micro-computer soldering.2. Wider current range and single/double pulse soldering mode selection perform powerful function and high reliability.3. Unique digital battery recharge function for constant current/constant voltage recharge.4. MCU start control.5. Touch digital control with temperature display has precise spot soldering.6. Battery recharge display in LED 2 x 3 digits.7. Short circuit protection in recharge output.8. For assembly soldering all kinds of mobile battery, notebook battery.9. Also for precision processing soldering metal parts.Specification: Package Weight One Package Weight 5.50kgs / 12.13lb One Package Size 22cm * 38cm * 32cm / 8.66inch * 14.96inch * 12.6inch Qty per Carton 3 Carton Weight 15.00kgs / 33.07lb Carton Size 31cm * 54cm * 46cm / 12.2inch * 21.26inch * 18.11inch Loading Container 20GP: 346 cartons * 3 pcs = 1038 pcs40HQ: 803 cartons * 3 pcs = 2409 pcs

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Specification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 15cm * 4cm * 1.5cm / 5.91inch * 1.57inch * 0.59inch Qty per Carton 200 Carton Weight 3.80kgs / 8.38lb Carton Size 30cm * 30cm * 25cm / 11.81inch * 11.81inch * 9.84inch Loading Container 20GP: 1185 cartons * 200 pcs = 237000 pcs40HQ: 2751 cartons * 200 pcs = 550200 pcs

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