• Professional-grade crossover for high-performance audio systems
• 700W power handling capability
• Three units for versatile audio management
• Designed for professional audio equipment

• Bluetooth Version: 4.2 for stable and high-quality audio transmission.
• Lossless Audio Decoder: Ensures high-fidelity MP3 audio playback.
• Compact Design: Small and lightweight, ideal for DIY audio projects.
• Long Transmission Range: Up to 20 meters in open spaces or low interference environments.

• Compatible with Windows, Mac OS, Android, and Linux.
• Works on various surfaces like leather, wood, paper, glass, etc.
• Ergonomic and lightweight design for easy use.
• Wireless 2.4GHz technology ensures a stable connection.

• Differential input voltage of ±40mV (Full-scale differential input)
• High data accuracy with a 24-bit A/D converter chip
• 80 Hz refresh frequency for quick data updates
• Low operating current (<10 mA)

• QC4.0 Support: Supports fast charging with Quick Charge 4.0 for efficient power delivery.
• Real-Time Monitoring: Tests both charging voltage and current, as well as discharge voltage and current, providing real-time data.
• Protects Your Equipment: Ensures your devices are being charged safely by monitoring the voltage and current to prevent damage.
• Power-Off Memory: Retains data even after power is turned off, ensuring no data loss.

• FDA 510(K) cleared for safety and reliability
• Rotatable OLED display to show waveform and vital statistics
• Monitors SpO2 (blood oxygen saturation) levels
• Heart rate monitor functionality

• Audio Modes:
  • U Disk / TF Card Decoding Playback: Supports FLAC, WAV, MP3, WMA format decoding.
  • Bluetooth Receiving Playback: Connect and play wirelessly.
  • FM Radio Function: Use remote control for FM station control (infrared).
• Amplifier Chip: TPA3116 digital amplifier ch

• Dual 15W output for superior audio performance
• Bluetooth 4.2 for seamless wireless audio streaming
• Works with 12V-24V input voltage for versatile power options
• Compact design for easy integration into various audio projects

Specifications:

• 9 ms ultra-low latency,20 m barrier-free reception
• It doesn’t need APP, plug-and-play,one-click connection, easy to wear.
• Intelligent noise reduction,long-endurance of 10 hours
• 360 full pointing pick up, record every detail of the sound.
• Small and convenient, it compatible with various devices
• Small and convenient, it is compatible with various devices, supports mobile phones, tablets, cameras, notebooks, etc
• Frequency: 2.4GHz
• Input voltage: DC4.8-5.4V
• Charging port: Type-C
• Battery capacity: 80mAh
• Transmission Distance: up to 10 meters
• Microphone size: 62*23 * 28mm
• Microphone weight: 7g
• Receiver size: 45*27 * 7mm
• Receiver weight: 4g

What’s in the box?

1x transmitter
1x receiver

• Micro-HDMI (male) to HDMI (female)
• Compatible with Raspberry Pi 4
• 17cm in length
• Gold-plated connectors for improved signal quality

• 3W power and 8 Ohm resistance for clear sound
• Equipped with a 4-pin JST-XH Plug connector
• Speaker size: 40 x 28mm for compact integration
• Overall size: 80 x 31 x 18mm

• High-Resolution Support: Supports 1080P for clear and sharp visuals.
• VGA Interface: Standard VGA connection for compatibility with monitors, projectors, and other multimedia devices.
• Male-to-Male Design: Suitable for connecting VGA devices directly.
• Durable Construction: Made with quality materials for long-lasting use.

• Uses TPA3116D2 chip for efficient amplification
• Supports DC12-26V supply voltage
• Output power up to 120W*2
• High signal-to-noise ratio of 100dB

• High-quality replacement toner for HP LaserJet Pro printers
• Designed for consistent print performance
• Yields up to 1,600 pages (at 5% coverage)
• Easy installation and reliable print results

Specifications:

• Type: Audio/Video Cable
• Connectors: 3.5mm to 2 RCA Connectors
• Material: Oxygen-Free Copper (OFC) for superior conductivity
• Terminal: Copper Plating for enhanced signal quality
• Length: 1 meter
• High Grade: Designed for high-quality audio and video transmission
• Durability: Robust construction for long-lasting use

Package:

1x OFC Audio/Video High Grade Cable 3.5mm to 2 RCA Connectors OFC Copper Plating Terminal

• Compact design: 102x64x24 mm, lightweight at 115g
• Operating temperature range: -40°C to 85°C for rugged environments
• Voltage compatibility: 8 to 28V DC for flexible power supply options
• USB communication interface for easy connectivity to devices