• Retractable headband, foldable storage, more convenient to carry outside
• Equipped with high-frequency HD transmission technology, bringing you high-quality pure listening enjoyment
• Skin-friendly, soft, light and breathable, making it more comfortable to wear
• High-definition voice call effect, clear vocal effect
• Audio sound resistance design that suppresses excess low frequencies
• Bluetooth/AUX audio playback, can be switched at will
• Upgraded Bluetooth 5.3 chip, lossless sound quality
• Eliminate the noise of the world in reverse for you and enjoy the tranquility of a quiet corner on the way

Specifications:

• Bluetooth version: 5.3
• Frequency response: 20Hz-20KHz
• Charging interface: Туре-C
• Battery capacity: 400mAh
• Speaker diameter: 40mm
• Bluetooth transmission distance: 10M
• Play time: about 30 hours
• Charging time: about 2.5H