**Product Specifications:**

**Brand:** EDIFIER

**Product Line:** EVOAIR

**Types of Headphones:** In-ear, Over-ear, True Wireless

**Features:**

- Excellent sound quality

- Comfortable wearing experience

- Durable design

**Speaker Types:** Portable Bluetooth speakers, Home theater speakers

**Annual Brand Sales:** 12,160,000 units

**Awards:** CES, Red Dot Design Award, Innovation Award 2023, 2022

**EVOAIR Features:**

- 13mm high-polymer diaphragm for enhanced music atmosphere

- U-shaped structure for comfortable wear

- Ultra-airflow low-frequency airflow guidance technology

- IP54 dust and water resistance

**Battery Life:** Up to 32 hours with fast charging

**Noise Cancellation:** AI-enhanced algorithm for clear voice calls

**Bluetooth Version:** 5.4 for stable connectivity

**Design:** Elegant and noble leather texture with colorful options

**EQ Sound Effects:** Tuned by 28 years of acoustic research

**EdifierConnect App:** Customizable settings, find headphones feature

**Touch Controls:** Answer/hang up/pause/play functions

**Compatibility:** Connects to multiple devices simultaneously

**Package Contents:**

- Headphones & charging case

- Packaging box

- User manual & warranty card

- Type-C charging cable

**Product Details:**

- **Brand Name:** EDIFIER

- **Product Name:** EVOAIR

- **Product Model:** EDF280041

- **Product Colors:** Mother of Pearl White, Misty Pink, Midnight Blue

- **Bluetooth Protocol:** Bluetooth V5.4, A2DP, AVRCP, HFP

- **Effective Range:** 10m

- **Battery Life:** Approximately 32 hours

- **Input:** DC5V--200mA (headphones); DC5V---1A (charging case)

- **Frequency Response:** 20Hz-20kHz, 94±3dB SPL(A)

**Disclaimer:**

- Battery life may vary based on usage conditions

- Initial manual connection required for phone pairing

- EdifierConnect app available for download

- Find headphones feature for locating lost earbuds

**Note:** Product images are for illustration purposes and may vary slightly from the actual product due to production factors. For the most accurate information, please refer to the physical product.