Product Overview
The USAMS YH21 Wireless Headphones from the YH Series are built for extended listening, reliable connectivity, and comfortable wear. Featuring upgraded Bluetooth 5.3 technology and powerful 40mm speakers, these headphones provide clear audio performance alongside an impressive battery life suitable for daily use at home, work, or on the move.
Key Features
- Immersive Stereo Sound
Equipped with 40mm speakers for a rich and engaging stereo listening experience. - Upgraded Bluetooth 5.3
Ensures stable wireless connectivity with reduced interruptions and reliable performance within a 10-meter range. - Ultra-Long Battery Life
Enjoy up to 70 hours of music playback and approximately 60 hours of calling time on a single charge. - Comfortable Wearing Experience
Breathable leather earcups combined with a lightweight design help reduce fatigue during long listening sessions. - Clear Voice Calls
Built-in HD microphone delivers clearer voice quality during calls.
Technical Specifications
- Model: USAMS YH21
- Series: YH Series
- Material: ABS + PC
- Bluetooth Version:3
- Connection Range: Up to 10m
- Speaker Diameter: 40mm
- Frequency Response: 20Hz – 20kHz
- Battery Capacity: 500mAh
- Playing Time: About 70 hours
- Calling Time: About 60 hours
- Charging Time: About 3 hours
- Charging Power: 5V / 0.5A
- Weight: About 223g
- Size: 167 × 186 × 80mm
- Compatibility: Digital devices with Bluetooth function
What’s in the Box
- Wireless Headphones ×1
- Type-C Charging Cable ×1
- User Manual ×1
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