• 【Ergonomic Design】This wireless Bluetooth-compatible earphone features an ergonomic design for a comfortable and snug fit. The innovative water drop-shaped structure ensures comfort even during extended wear, preventing ear pressure.
• 【Advanced Connectivity】Equipped with an upgraded 5.4 chip, these earphones offer fast connection and stable transmission, effectively reducing latency for seamless audio experience.
• 【Immersive Sound】Featuring 360° panoramic spatial audio technology, these earphones deliver an immersive stereo sound field experience that envelops you in your audio content.
• 【Long-lasting Battery】Enjoy 3-4 hours of playtime on a single charge. When combined with the charging case, you can achieve up to 48 hours of total battery life for extended use.
• 【Fast Charging】Utilizing a Type-C fast charging port, the earphones can be fully charged in just 1.5 hours, ensuring minimal downtime between uses.

Specifications:

• Model: LX-21
• Bluetooth-compatible Version: Bluetooth-compatible V5.4
• Bluetooth-compatible Frequency: 2.402GHz-2.480GHz
• Supported Protocols: HFP, A2DP, HSP, AVRCP
• Audio Codecs: AAC, SBC
• Transmission Range: >10 meters (open space, no obstacles)
• Earphone Battery: 35mAh/3.7V Lithium-ion Polymer
• Charging Case Battery: 400mAh/3.7V Lithium-ion Polymer