PH-700A Active Noise Cancelling Aviation Headset with Bluetooth
PH-700A is an advanced active noise cancelling aviation headset featuring dual-feed MEMS microphones for superior noise cancellation and crystal-clear cockpit communication. Delivering up to 30dB noise reduction, it provides 30% greater noise blocking than conventional aviation headsets in high-noise aircraft environments. Its modular quick-release head pad, ear cushions, and microphone enable easy replacement, and upgrades, extending product lifespan. Built with aviation-grade materials and multiple plug options, PH-700A is compatible with a wide range of aircraft models.
The Bluetooth control module is newly upgraded for enhanced usability and operation. It enables pilots to achieve fully integrated control of audio sources and headset settings through the control module. A precision scroll wheel allows effortless volume adjustment, while a press-and-hold Power button (>2s) enables quick on/off control.
Features:
- Dual-feed MEMS microphones with active noise reduction up to 29dB, delivering 30% better noise-canceling performance compared to traditional aviation headsets
- Significantly reduces cockpit ambient noise, greatly improving call clarity and ensuring pilots stay fully focused on flight instructions without interference
- Modular quick-release design allows individual replacement or upgrade of ear cushions, head pad, and microphone, extending product lifespan
- Built with aviation-grade materials for durability and reliability, capable of withstanding demanding cockpit environments
- Newly designed Bluetooth control module with intuitive volume adjustment, enabling easy blind operation and effortless one-handed control
- Supports three audio priority modes: AUTO (intercom priority), MIX (mixed mode), and OFF (intercom only), providing flexible cockpit audio management
- Multiple plug options available: GA dual plugs, helicopter U-173/U plug, Airbus 5-pin plug, and 6-pin LEMO plug, compatible with a wide range of aircraft
- Supports laser engraving and silk-screen customization at multiple positions, OEM and ODM manufacturing for full brand customization

Professional ODM & OEM Manufacturer
We provide professional OEM ODM (Original Design Manufacturing) services to help our partners customize products according to their specific needs. From product design to packaging, our team ensures that your brand stands out in the market.
Customization Options
- Product specifications (size, style, material)
- Color and finish options
- Logo printing / private labeling
- Customized packaging design
- Special functions or performance upgrades
- And many more personalized solutions tailored to your brand
Quality & Certification
- 100% product testing before shipment
- Compliance with CE, FCC, UKCA, RoHS, and ISO standards















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