**Product Specifications:**
**Brand:** PLANTRONICS
**Model:** BLACKWIRE 3225 TOP
**Usage:** Headphones for listening to audio in daily life
**Color:** Random color variations in accessory plug appearance due to different product batches
**Random Shipping:** Accessories may vary in appearance but product quality remains consistent
**Features:**
- Comes with adapter for versatile connectivity options
- Safe volume levels and multiple noise-cancelling features
- Environmentally friendly materials used
- 8 hours of battery life
- Durable design with comfortable fit
**Health Considerations:**
- SoundGuard technology to prevent audio spikes and protect hearing
- Complies with international safety material standards
**Audio Quality:**
- High-definition voice clarity
- DSP noise-cancelling microphone for clear communication
- Wideband audio for enhanced voice coverage
- Dynamic EQ for optimized audio settings
**Connectivity:** Compatible with various devices such as smartphones, tablets, laptops, and desktop computers
**Additional Features:**
- Lightweight and adjustable design for comfortable wear
- Compatible with online education, web conferencing, and customer service applications
**Technical Specifications:**
- Connects via 3.5mm jack to mobile devices, tablets, and other devices with 3.5mm ports
- Dynamic EQ and microphone frequency response (100Hz-10kHz) for high-definition voice calls and stereo output
- Enhanced DSP and noise-cancelling microphone for clear audio
- Model: Blackwire 3225 TOP
- Warranty: 2 years, with replacement policy for non-human damage within warranty terms
**Warranty Details:** Visit PLANTRONICS official website for warranty terms and conditions
**Availability:** Available for purchase in mainland China through authorized PLANTRONICS channels (including physical stores and official online stores)
**Motto:** Simple, intelligent communication.
