• 【Instant Connection】Open the charging case and the earbuds automatically connect to paired devices, making listening to music effortless.
• 【Superior Sound Quality】Featuring a high-tension voice coil unit, these earbuds deliver smooth audio with clear details for a natural listening experience.
• 【13MM Copper Ring Speaker】The genuine copper ring speaker reproduces intricate sound details, creating an enhanced dynamic audio quality.
• 【Advanced Bluetooth-Compatible 5.3】Upgraded Bluetooth-compatible 5.3 chip ensures faster and more stable connections with improved performance.
• 【Ergonomic Design】Engineered for a secure fit that won't easily fall out, these earbuds combine comfort with a stylish, personal touch.
• 【Low Latency Performance】Experience quick and stable transmission with low latency, perfect for synchronized audio-visual experiences and giving you an edge in gaming.

Specifications:

• Model: S90
• Bluetooth-Compatible Version: 5.3 + EDR
• Speaker: F13 genuine copper ring speaker
• Charging Time: Approximately 1.5 hours
• Charging Case Battery Capacity: 230mAh
• Earbud Battery Capacity: 50mAh each