• 【Superior Sound Quality】Featuring a large dynamic composite diaphragm and professional-grade audio decoding technology, these earphones deliver high-fidelity sound and immersive spatial audio effects, ensuring an exceptional music experience.
• 【Comfortable Design】The ergonomic ear-clip open design adheres comfortably and securely to your ears, allowing for pressure-free extended wear.
• 【Smart AI Display】Equipped with an AI-powered full-color touchscreen display, enabling convenient one-touch control of multiple functions.
• 【Long Battery Life】The charging case houses a large 400mAh battery capacity, providing up to 48 hours of continuous use on a single full charge, meeting your long-term usage needs.
• 【Advanced Connectivity】Utilizing Bluetooth-compatible 5.4 technology for superior audio transmission and stable connection.

Specifications:

• Model: LX-21 Pro
• Bluetooth-compatible Version: Bluetooth-compatible V5.4
• Bluetooth-compatible Protocols: HFP, A2DP, HSP, AVRCP
• Bluetooth-compatible Frequency: 2.402GHz-2.480GHz
• Audio Codecs: AAC, SBC
• Transmission Range: >10 meters in open space
• Earphone Battery: 35mAh, 3.7V Lithium-ion Polymer
• Charging Case Battery: 400mAh, 3.7V Lithium-ion Polymer