8GB 16GB 32GB Voice Recorder Recording Device Activated Mini MP3 Player 32 Hhours Continuous Recording

Get 8GB 16GB 32GB Voice Recorder Recording Device Activated Mini MP3 Player 32 Hhours Continuous Recording

Features:

Small Size: It is portable,can hang on bag and belt

Service time:Powerful battery is equipped with built-in large-capacity polymer lithium battery, which can record for 32 hours continuously and play for 8 hours continuously, and standby for 60 days

Recording encryption: It can only as a MP3 if it is not operated by yourself. Other people cannot listen the record details

Automatic power saving: When the system detects low power,it will automatically saves the file and then shuts down to ensure that the recording data is not lost

Far distance recording:60 meters far distance recording,use intelligent recording chip to enhance recording distance,can collect real voices as effectively

Professional noise reduction and zero noise

Product color: Smoke Grey

Memory capacity: 8/16/32GB

Recording Format: WAV

Music Format: MP3/ WMA /WAV

Recording time: 32 hours continuous recording

Recording method: One-click recording

Recording distance: Far distance recording

Microphone: Built-in HD microphone

Recording Sampling Rate: 48kHz

Default Bit Rate: 192KBPS

Battery: Built in lithium battery

8GB storing recording file for 96 hours

16GB storing recording file for 192 hours

32GB storing recording file for 384 hours

Package Included:

1 x Digital Voice Recorder

1 x USB Cable

1 x Earphone

8GB 16GB 32GB Voice Recorder Recording Device Activated Mini MP3 Player 32 Hhours Continuous Recording See detail

Wire Connector SPL-4 Quick Terminal 4 Position Docking Connector High Power Connector

Get Wire Connector SPL-4 Quick Terminal 4 Position Docking Connector High Power Connector Feature: Rated Voltage: 600V/2.5KV Rated Current: 32A Soild Wire Size: 0.08-2.5mm 2 /28-14AWG Multi-folded Soft Wire Size: 0.08-4mm 2 /28-12AWG Strip Length: 9-10mm/0.35-0.39inch Plastic Material: PA66 V-2 Shrapnel: Stainless Steel Contact Material: Electrolytic Copper Nickel Tin Ambient Temperature: -40 ~ +105 degree Package included: 1 x SPL-4 Wire Connector Wire Connector SPL-4 Quick Terminal 4 Position Docking Connector High Power Connector See detail

V3002 VHF Wireless Microphone System 2PCS Handheld LCD Mic with 2 CH Receiver

Get V3002 VHF Wireless Microphone System 2PCS Handheld LCD Mic with 2 CH Receiver Features: Professional intelligent dual wireless microphone system with VHF 170-280MHz section, wide frequency response and high signal-to-noise ratio performance. High-precision quartz crystal frequency-locking technology that resists strong interference and minimizes RF interference and noise generated by other electronic and digital devices. A double-way channel design: Smooth expression without interference, providing clear, noise-free wireless transmission and excellent sound reproduction. Dual independent antennas: Features VHF wireless system to have more transmitter range and be less prone to electric appliance interference. VHF narrowband system, dual frequency design(channel A/B). Dual channel voice distribution, independent adjustable volume control. With LCD screen. In a good environment, a wide range of about 90-120ft, 1/4-inch mixed audio output j

RFID-RC522 RF IC Card Reader Sensor Module with S50 Blank Card and Key Ring for Arduino Raspberry Pi, 40pin Male to Female Jumper Wires RFID Tag

Get RFID-RC522 RF IC Card Reader Sensor Module with S50 Blank Card and Key Ring for Arduino Raspberry Pi, 40pin Male to Female Jumper Wires RFID Tag Features : -The MF RC522 is a highly integrated read/write card chip for 13.56MHz contactless communication. -This module can be directly loaded into various reader molds. The module adopts a voltage of 3.3V. -It can be directly connected to any CPU board of the user through several simple lines of the SPI interface, which can ensure stable and reliable operation of the module and long reading distance. - The module uses SPI to communicate with microcontrollers. The open-hardware community already has a lot of projects exploiting the RC522 – RFID Communication, using Arduino. RC522 - RFID Reader / Writer Features - Integrated MF RC522 - Low-voltage, low-cost, small size of the non-contact card chip to read and write - Suitable for Smart meters and portable handheld devices - Advanced modul

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