• 【Ergonomic Design】The semi-in-ear design combines business and sports functionality, ensuring comfort for extended wear with its ergonomic structure.
• 【Real-time Battery Display】The charging case provides real-time battery level awareness with a transparent cover design, perfect for business use.
• 【Long-lasting Battery】Enjoy up to 4.5 hours of continuous use on a single charge, ideal for extended listening sessions.
• 【Clear Calls and Stereo Sound】Experience crystal-clear communication and immersive stereo audio for both calls and music playback.
• 【Smart Touch Controls】Intuitive touch controls allow for easy operation and seamless user experience.

Specifications:

• Bluetooth-compatible Chip: Bluetrum 5656C
• Speaker Specifications: Φ13mm, 32Ω
• Charging Case Battery: 400mAh polymer battery
• Earbud Battery: 30mAh each
• Single Charge Working Time: Up to 4.5 hours
• Controls: Smart touch functionality