Search results for "electronics storage cases"

1. Voltage: DC12V 2. Power consuption: 7.5A 3. Minimum interval: 1 minute 4. Power reserve: 5 year (lithium battery) 5. Digital electronic timer switch with daily programs 6. Display: LCD 7. Repeat programs with 17 on/off setting and manual over-ride 8. Size: 60x60x32mm 9. Weight: 66gSpecification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 6.8cm * 6.7cm * 4.4cm / 2.68inch * 2.64inch * 1.73inch Qty per Carton 200 Carton Weight 22.50kgs / 49.60lb Carton Size 46cm * 30cm * 30cm / 18.11inch * 11.81inch * 11.81inch Loading Container 20GP: 644 cartons * 200 pcs = 128800 pcs40HQ: 1495 cartons * 200 pcs = 299000 pcs

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1. Equipped with the ESP32-C6 high-performance 32-bit RISC-V processor, with a main frequency of up to 160 MHz2. Supports Wi-Fi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, featuring excellent radio performance and an onboard antenna3. Built-in 512KB HP SRAM, 16KB LP SRAM and 320KB ROM, with an external 16MB Flash4. Utilizes the Type-C interface, enhancing user convenience and device compatibility5. Equipped with a 2.16-inch capacitive touch high-definition AMOLED screen, with a resolution of 480 x 480, 16.7M colors, capable of clearly displaying color images6. Built-in CO5300 driver chip and CST9220 capacitive touch chip, communicating via QSPI and I2C interfaces respectively, without occupying excessive interface pin resources7. Built-in QMI8658 six-axis inertial measurement unit (3-axis acceleration, 3-axis gyroscope), capable of detecting motion posture, step counting and other functions8. Built-in PCF85063 RTC chip, connected to the battery through AXP2101, achieving uninterrupted power supply9. Built-in two customizable side buttons, KEY and BOOT, facilitating the development of custom functions using the buttons10. Built-in 3.7V MX1.25 lithium battery charging and discharging interface11. Exports 1 I2C, 1 UART and 1 USB pad, available for external devices and debugging use12. The benefits of using AMOLED screen include efficient power management, support for multiple output voltages, charging and battery management functions, and optimization of battery life13. Using AMOLED screen, one can achieve higher contrast, wider viewing angle, richer colors and faster response, and the body is thin, with low power consumption and flexibility advantagesParameters1. Display panel: AMOLED2. Display resolution: 480 x 480 pixels3. Display brightness: 600cd/square meter4. Communication interface: QSPI5. Touch control: upported6. Display size: 2.16 inches7. Display color: 16.7M8. Contrast ratio: 100000:19. Driving IC: CO530010. Touch IC: CST9220Specification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 8cm * 8cm * 6cm / 3.15inch * 3.15inch * 2.36inch Qty per Carton 144 Carton Weight 9.00kgs / 19.84lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 144 pcs = 59328 pcs40HQ: 958 cartons * 144 pcs = 137952 pcs

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1. Silicone material, soft and stretch resistant 2. Has good dust and water resistance 3. The buttons are clear and do not affect the use.Specification: General Material Silicone Size 21*4.9*1.9cm Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 18cm * 10cm * 7cm / 7.09inch * 3.94inch * 2.76inch Qty per Carton 50 Carton Weight 7.80kgs / 17.20lb Carton Size 51cm * 42cm * 38cm / 20.08inch * 16.54inch * 14.96inch Loading Container 20GP: 327 cartons * 50 pcs = 16350 pcs40HQ: 760 cartons * 50 pcs = 38000 pcs

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1. Standard 6.35mm interface, straight to elbow2. 6mm outer diameter, PVC jacket3. Using metal plugs, the tail is protected by a buffer spring, which is sturdy and durable4. Aluminum foil + braided double-layer shielded oxygen-free copper wire, with strong anti-interference ability, good shielding effect, and effective noise reduction5. Product use: used for the connection between electric guitars, electronic organs, bass, etc. and speakersSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 27cm * 19cm * 2cm / 10.63inch * 7.48inch * 0.79inch Qty per Carton 120 Carton Weight 15.50kgs / 34.17lb Carton Size 44cm * 32cm * 32cm / 17.32inch * 12.6inch * 12.6inch Loading Container 20GP: 591 cartons * 120 pcs = 70920 pcs40HQ: 1373 cartons * 120 pcs = 164760 pcs

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🔋 See Every Charge. Power 4 Batteries at Once.The NITECORE D4 is an intelligent 4-slot battery charger with an easy-to-read LCD display. Charge compatible rechargeable batteries independently and monitor charging progress at a glance.Why You’ll Love It Charges up to 4 batteries simultaneously Independent slot monitoring and charging Clear LCD display for charging information Supports compatible Li-ion, Ni-MH and Ni-Cd batteries Ideal for home, travel and everyday rechargeable battery use One intelligent charger keeps multiple batteries ready when you need them.

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1. Mounting hole distance: screw hole distance 85mm 2. Current: 16 (A) 3. Shell material: aluminum alloy 4. Conductor material: phosphor bronze 5. Rated voltage: 250 (V) 6. Size: 120x120mmSpecification: Package Weight One Package Weight 0.76kgs / 1.67lb One Package Size 15cm * 15cm * 10cm / 5.91inch * 5.91inch * 3.94inch Qty per Carton 30 Carton Weight 23.60kgs / 52.03lb Carton Size 40cm * 30cm * 32cm / 15.75inch * 11.81inch * 12.6inch Loading Container 20GP: 694 cartons * 30 pcs = 20820 pcs40HQ: 1612 cartons * 30 pcs = 48360 pcs

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Product presentation:1. Support power is 200 watts: 1 and 2 power amplifiers with 1 pair of speaker selector switches, ideal for home theater sound systems, power of 200 watts per channel, suitable for 4–16-ohm impedance speakers, with a compact thin desktop design, compatible with any home theater setting.2. AMPC Amplifier Control: The two-channel speaker switcher controls the stereo connection between two amplifiers and a set of speakers, or the combination connection switch selection, input/output through the screw-type connector terminals, which accept 14AWG speaker wire.3. Independent audio control: With independent audio source channel volume control. The button design allows you to individually select each amplifier to customize your home listening experience, and the volume switch controls the volume adjustment of the output speakers.4. Simple installation: The enjoyment of quality audio performance requires connecting the left and right channel outputs of the amplifier to the left/right and 1/2 amplifier inputs with 1 on 2 speakers on a mini dual channel controller.5. Overload protection: Equipped with a front panel control switch consisting of volume control knob and amplifier switch.Provide high quality audio and overload safety protection circuits and long-term reliability.Product Parameter：1. 2 input 1 output amplifier speaker selector switcher2. Convenient audio control accommodates 2 amplifiers with 1 pair of speakers.3. Home theater stereo amplifier system support, independent audio source channel volume control4. Input/output: screw type connector terminal, compact desktop/desktop mini design5. Front panel button control center, the product needs no power supplyBuilt-in electronic overload protection circuit6. Power processing: 200 watts per audio/speaker channel7. Speaker selector type: 2 soundtracks8. Speaker cable support: 14 wire gauge (14 AWG)9. Support impedance: 4-16 ohms10. Frequency response: 20Hz-20kHz11. Net Weight: 1.06 kg12. Packed weight: 1.21 kg13. Product size: Length 160mm x Width103mm x Height 55mm14. Package size: Length 260mm x Width 185mm x Height 65mm15. Kit list: 2 input 1 output amplifier speaker switcher output with volume adjustment function x 1Specification: Package Weight One Package Weight 1.25kgs / 2.75lb One Package Size 26cm * 18.5cm * 6.5cm / 10.24inch * 7.28inch * 2.56inch Qty per Carton 24 Carton Weight 30.00kgs / 66.14lb Carton Size 76cm * 54cm * 19cm / 29.92inch * 21.26inch * 7.48inch Loading Container 20GP: 341 cartons * 24 pcs = 8184 pcs40HQ: 793 cartons * 24 pcs = 19032 pcs

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Features1. Adopt PL2303GS new version device 2. Support windows XP/7/8/10/11/... 3. 3x VCCIO power mode via jumper setting: - VCCIO - 5V: 5V output - VCCIO - 3.3V: 3.3V output 4. Open the jumper: powered from target board (1.8V/2.5V/3.3V/5V) 5. 3x LED indicators: TXD, RXD, PWRPackage List1. PL2303 USB UART Board (type A) V2 x1 2. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 500 Carton Weight 8.00kgs / 17.64lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 500 pcs = 283000 pcs40HQ: 1314 cartons * 500 pcs = 657000 pcs

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1. Based on the 40-pin GPIO interface of Raspberry Pi, suitable for Raspberry Pi series motherboards2. Utilizing the DA7212 professional stereo codec chip, controlled via I2C interface and transmitting audio through I2S interface3. Built-in standard 3.5mm headphone jack, allowing music playback through an external headphone4. Built-in AUX input interface, facilitating the expansion connection of other devices5. Built-in speaker terminals and PH2.0 dual-channel speaker interface, supporting multiple types of interfaces for more versatile usage scenarios6. Built-in dual microphones, enabling recording without the need for additional device connections7. Built-in custom function keys and custom function indicator lights8. Supports the highest sampling frequency of 96KHz9. Supports the highest resolution of 24-bitParameters1. Audio codec chip: DA72122. Supply voltage: 5V3. Logic voltage: 3.3V4. Control interface: I2C5. Audio interface: I2S6. DAC signal-to-noise ratio: 100dB7. ADC signal-to-noise ratio: 90dB8. Headphone driver: 160mW (16 ohms, 5V)9. Speaker driver: 2.6W per channel (4 ohms, BTL)Specification: Package Weight One Package Weight 0.19kgs / 0.42lb One Package Size 9cm * 5cm * 3cm / 3.54inch * 1.97inch * 1.18inch Qty per Carton 360 Carton Weight 68.00kgs / 149.91lb Carton Size 47cm * 38cm * 32cm / 18.5inch * 14.96inch * 12.6inch Loading Container 20GP: 466 cartons * 360 pcs = 167760 pcs40HQ: 1083 cartons * 360 pcs = 389880 pcs

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1. Size: 38mm (length) X22mm (width) X14mm (height)2. Weight: 8g3. Working voltage: 3.3--5.5V4. Clock chip: High-precision clock chip DS32315. Clock accuracy: Within 0-40 degree C, accuracy 2ppm, annual error about 1 minute6. With 2 calendar alarm clocks7. Programmable square wave output8. Real-time clock generates seconds, minutes, hours, week, date, month and year time, and provides leap year compensation valid to 2100 years9. The temperature sensor inside the chip has an accuracy of +/- 3 degree C10. Memory chip: AT24C32 (storage capacity 32K)11. IIC bus interface, high transmission speed 400KHz (when working voltage is 5V)12. Can cascade other IIC devices, 24C32 address can be modified by short circuit A0 / A1 / A2, the default address is 0x5713. With rechargeable battery LIR2032 to ensure that the clock still runs normally after the system is powered off14. Packing: Single anti-static packaging15. Wiring instructions (taking Arduino uno r3 as an example):SCL -- A5SDA -- A4VCC -- 5VGND -- GND16. DS3231 is a low-cost, high-precision I2C real-time clock (RTC) with integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device contains a battery input, which can maintain accurate timing when the main power is disconnected. The integrated crystal oscillator improves the long-term accuracy of the device and reduces the number of components in the production line. The DS3231 offers commercial and industrial temperature ranges and is available in a 16-pin 300mil SO package.17. RTC saves seconds, minutes, hours, day, date, month and year information. Months less than 31 days will automatically adjust the end of the month, including corrections for leap years. The working format of the clock can be 24 hours or a 12-hour format with / AM / PM indication. Provide two configurable calendar alarms and a configurable square wave output. The address and data are transferred serially via the I2C bidirectional bus.Sophisticated, temperature-compensated voltage reference and comparator circuits are used to monitor VCC status, detect power failures, provide reset outputs, and automatically switch to backup power when necessary. In addition, the / RST monitor pin can be used as a manual input to generate a μP reset.18. In addition to high timing accuracy, the DS3231 also has some other functions that expand the additional functions and selection range of the system host. The device integrates a very accurate digital temperature sensor, which can be accessed through the I2C * interface (just like time). The accuracy of this temperature sensor is +/- 3 degree C. The on-chip control circuit can realize automatic power supply detection and manage the power supply switching between the main power supply and the backup power supply (that is, the low-voltage battery). If the main power supply is powered down, the device can continue to provide accurate timing and temperature without affecting performance. When the main power supply is re-energized or the voltage value returns to the allowable range, the on-chip reset function can be used to restart the system microprocessor.Specification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 8cm * 5cm * 5cm / 3.15inch * 1.97inch * 1.97inch Qty per Carton 500 Carton Weight 7.00kgs / 15.43lb Carton Size 30cm * 30cm * 38.9cm / 11.81inch * 11.81inch * 15.31inch Loading Container 20GP: 761 cartons * 500 pcs = 380500 pcs40HQ: 1768 cartons * 500 pcs = 884000 pcs

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1. The anti-scratch frame is designed to prevent the device mirror from being scratched and damaged, increase the distance between the glasses and the device mirror, and effectively protect the device mirror. Suitable for glasses wearers.2. Premium Blue Light Lenses: They remove blue laser light that is harmful to your eyes, helping to relieve eye fatigue, discomfort from long gaming sessions, and all the other problems that come with harmful blue light. (Limited to anti-blue light lens models)3. This frame is specially tailored for people with myopia. You can choose suitable lenses according to your myopia degree and insert them into the frame, so that you no longer need to wear glasses (note, myopia lenses are not included).4. With L&R distinguishing mark, easy to install5. Note: Anti-blue light lenses are plano lens (no prescription).6. Material: PC+magnet7. Lens material: resin material, aspherical anti-blue light lensPacking list:Frame x 2Lens cloth x 1Storage box x 1Instructions x 1Specification: General Compatible with Meta: Quest 3 Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 14cm * 8cm * 3cm / 5.51inch * 3.15inch * 1.18inch Qty per Carton 120 Carton Weight 5.90kgs / 13.01lb Carton Size 30cm * 34cm * 47cm / 11.81inch * 13.39inch * 18.5inch Loading Container 20GP: 556 cartons * 120 pcs = 66720 pcs40HQ: 1291 cartons * 120 pcs = 154920 pcs

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1. Built-in time chip, with automatic time synchronization function, can be used as the basis for time, easy to browse to find documents2. Built-in high-energy lithium polymer batteries to meet your recording needs3. Power failure auto-save, when the system detects insufficient power, the recorder will automatically save the file in advance and then automatically shut down to ensure that the recording data is not lost4. Mini and compact, easy to carry around5. OTG connection to the phone, convenient transmission6. Strong magnetic adsorption, not easy to loseParameters:1. Shell material: CNC aluminum alloy2. Battery capacity: 120mAh3. Recording mode: boot recording, shutdown save4. Recording format: WAV5. Playback format: MP3/WMA/WAV6. Sampling rate: 48kHz7. Recording bit rate: 192kbps8. Charging time: about 1 hour; recording time: about 18 hours; playback time: about 12 hours9. Memory time:- 4GB: up to 48 hours- 8GB: up to 96 hours- 16GB: up to 192 hours- 32GB: up to 384 hours10. Size: 29 x 29 x 7.6mm11. Weight: about 9.7gSpecification: Package Weight One Package Weight 0.14kgs / 0.32lb One Package Size 15cm * 9cm * 5cm / 5.91inch * 3.54inch * 1.97inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 47cm * 48cm * 32cm / 18.5inch * 18.9inch * 12.6inch Loading Container 20GP: 369 cartons * 100 pcs = 36900 pcs40HQ: 857 cartons * 100 pcs = 85700 pcs

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