64GB Rechargeable LCD Digital Audio Sound Voice Recorder Dictaphone MP3 Player
64GB Rechargeable LCD Digital Audio Sound Voice Recorder Dictaphone MP3 Player 🎙️ 100% Brand New and High-Quality made. 🎙️128×64 pixels LCD screen to display working status and battery capacity This device works as a voice recorder and a MP3 player. With an external microphone, you can also use it as a digital voice recorder for recording lectures, meetings, interviews. 🎙️Comes with a built-in rechargeable Li-ion battery and a mini USB input port, which allows you to charge the device directly through your PCs, USB port or adapter with DC5V output. 🎙️USB connection allows you to upload and download the voice files. With a built-in loudspeaker, you also can enjoy music or recorded voice without an earphone or speaker. 🎙️Deletion function: Delete MP3 music files and voice files stored in the device. You can choose to delete a single file or all files. Specifications: Color：Silver Shell material: Zn-Mg AlloySize: 9.2 x 5 x 1.1 cm (L x W x H)Memory Capacity: 8GBExpanded memory: TF card (expanded up to 64GB, card is not included)Recording Format: WAV/MP3Music Format: FLAC/APE/OGG/MP3/WMALED Display: 2.0 inchRecord Distance: 3-20mUSB cable length: Approx. 70cmBit Rate: 1536KbpsMax Record File Number: 999Battery: Built-in 850mAh lithium batteryRecording hours: 72hours (based on power amount and recording mode)Standby Hours: 300hoursRewinding/ PREV Function: SupportA-B repeating function: SupportFast forward: SupportLINE IN: Support Features Ultra-low power circuit design to achieve long time recording, this audio recorder can work continuously for up to 72 hours or more. Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. USB connection allows you to upload and download the voice files. With a built-in loudspeaker, you also can enjoy music or recorded voice without an earphone or speaker. Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. Item comes with 8GB Flash Memory, but you can add up to 64GB of additional memory. Various Recording Functions USB connection allows you to upload and download the voice files. With a built-in loudspeaker, you also can enjoy music or recorded voice without an earphone or speaker. Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. High Quality Recording Codec1536kps – Industry leading standard for high quality recording codec.This device works as a voice recorder and a MP3 player. With an external microphone, you can also use it as a digital voice recorder for recording lectures, meetings, interviews. EncryptionInternal Privacy Protection, asks for code to get to your voice recordings.Delete MP3 music files and voice files stored in the device. You can choose to delete a single file or all files. Usage and FeaturesUltra-low power circuit design to achieve long time recording, this audio recorder can work continuously for up to 72 hours or more.Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. Package includes: 1 x 64GB Rechargeable LCD Digital Audio Sound Voice Recorder Dictaphone MP3 PlayerShipping Information: Your item Ships Same Day to 1 Business Day from our California Location.
64GB Rechargeable LCD Digital Audio Sound Voice Recorder Dictaphone MP3 Player
64GB Rechargeable LCD Digital Audio Sound Voice Recorder Dictaphone MP3 Player 🎙️ 100% Brand New and High-Quality made. 🎙️128×64 pixels LCD screen to display working status and battery capacity This device works as a voice recorder and a MP3 player. With an external microphone, you can also use it as a digital voice recorder for recording lectures, meetings, interviews. 🎙️Comes with a built-in rechargeable Li-ion battery and a mini USB input port, which allows you to charge the device directly through your PCs, USB port or adapter with DC5V output. 🎙️USB connection allows you to upload and download the voice files. With a built-in loudspeaker, you also can enjoy music or recorded voice without an earphone or speaker. 🎙️Deletion function: Delete MP3 music files and voice files stored in the device. You can choose to delete a single file or all files. Specifications: Color：Silver Shell material: Zn-Mg AlloySize: 9.2 x 5 x 1.1 cm (L x W x H)Memory Capacity: 8GBExpanded memory: TF card (expanded up to 64GB, card is not included)Recording Format: WAV/MP3Music Format: FLAC/APE/OGG/MP3/WMALED Display: 2.0 inchRecord Distance: 3-20mUSB cable length: Approx. 70cmBit Rate: 1536KbpsMax Record File Number: 999Battery: Built-in 850mAh lithium batteryRecording hours: 72hours (based on power amount and recording mode)Standby Hours: 300hoursRewinding/ PREV Function: SupportA-B repeating function: SupportFast forward: SupportLINE IN: Support Features Ultra-low power circuit design to achieve long time recording, this audio recorder can work continuously for up to 72 hours or more. Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. USB connection allows you to upload and download the voice files. With a built-in loudspeaker, you also can enjoy music or recorded voice without an earphone or speaker. Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. Item comes with 8GB Flash Memory, but you can add up to 64GB of additional memory. Various Recording Functions USB connection allows you to upload and download the voice files. With a built-in loudspeaker, you also can enjoy music or recorded voice without an earphone or speaker. Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. High Quality Recording Codec1536kps – Industry leading standard for high quality recording codec.This device works as a voice recorder and a MP3 player. With an external microphone, you can also use it as a digital voice recorder for recording lectures, meetings, interviews. EncryptionInternal Privacy Protection, asks for code to get to your voice recordings.Delete MP3 music files and voice files stored in the device. You can choose to delete a single file or all files. Usage and FeaturesUltra-low power circuit design to achieve long time recording, this audio recorder can work continuously for up to 72 hours or more.Support automatic voltage detection and voltage protection functions, it will automatically power off after 5 minutes stand-by time. Package includes: 1 x 64GB Rechargeable LCD Digital Audio Sound Voice Recorder Dictaphone MP3 PlayerShipping Information: Your item Ships Same Day to 1 Business Day from our California Location.
20A 300W Synchronous Buck Module DC Step Down Voltage CC Power 5V 12V 24V 36V
20A 300W Synchronous Buck Module DC Step Down Voltage CC Power 5V 12V 24V 36V ⚡ This step-down voltage module with a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. ⚡ It is designed with 75V/80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output. ⚡ The efficiency can be up to 96%, measured at 20A, converting 24V to 12V. Wiring is convenient with these large current 30A screw terminals. ⚡ When there is a big difference between input and output voltage, please decrease power and current. ⚡ The buck module has 2 heat sink that could enhance heat dissipation. When there is a big difference between input and output voltage, please decrease power and current. Specifications: Input Voltage: 6V to 40V DC(10V to 40V is suggested) Output Voltage: 1.2V to 36V DCOutput Current: 20A(max.), 15A(suggested)Efficiency: 95%(24V to 12V, 20A)Output Ripple: ≤50mVWiring Method: TerminalShort Circuit Protection: Self-recovery(cannot short circuit for long time)Size: 60 x 53 x 27mm / 2.36 x 2.08 x 1.06″ Features & Tips VO+: Output positiveVO-: Output negative+IN: Input positive -IN: Input negativeCV: Output voltage adjustmentCC: Output current adjustmentEN: Enable, low voltage level shut off output; suspension, high voltage level is effectiveWhen input and output is common grounded, no-load CV output constant voltage,CC output constant current Maintain stable output voltage and limit the output current over a range of input voltages. Great for general voltage conversion, battery charging, powering raw LEDs, automotive electronics, battery conversions, micro-controllers, and electronic projects.Input Voltage: 6-40V DC • Output Voltage: 1.25-36V DC • Max Load: 300W/20A Peak, 15A SustainedMinimum Dropout: 3V • Conversion Efficiency: Up to 96% • Short-circuit protection • Non-isolatedDimensions: 60x53x27mm • LM25116 IC • 150KHz Switching Frequency • 50mV rippleInput must be at least 3V more than the output voltage. Applying reverse polarity voltage to the input or output may damage the module. A fan is required if the module temperature exceeds 65°C Step Down – Easy To Use This step-down voltage module with a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. DesignIt is designed with 75V/80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output. Efficiency The efficiency can be up to 96%, measured at 20A, converting 24V to 12V. Wiring is convenient with these large current 30A screw terminals. Buck ModuleThe buck module has 2 heat sink that could enhance heat dissipation. When there is a big difference between input and output voltage, please decrease power and current. Package includes: 1 x 20A 300W Synchronous Buck Module DC Step Down Voltage CC Power 5V 12V 24V 36VShipping Information: Your item Ships Same Day to 1 Business Day from our California Location.