• 【Ultra-Lightweight Open-Ear Design】Weighing only 84g total, the innovative ear-hook design ensures a secure fit that won't fall off even during intense workouts.

• 【Full-Range Balanced Audio】Delivers crystal-clear vocals and powerful bass with full-spectrum sound balance, creating an immersive live concert experience.

• 【Extended Battery Life】Enjoy 4-5 hours of continuous playback on a single charge, with the charging case providing all-day power to eliminate battery anxiety.

• 【Instant Connection Technology】Features instant pairing when opening the case and maintains stable connection up to 10 meters with zero latency for gaming and streaming.

• 【Advanced Touch Controls】Smart haptic feedback allows easy control of volume, track switching, calls, and voice assistant activation with simple touch gestures.

Specifications:

• Model: ER238
• Material: ABS, Liquid Skin-Friendly Silicone
• Bluetooth-compatible Version: V6.0
• Working Distance: 10m
• Earphone Battery: 3.7V / 40mAh
• Charging Case Battery: 3.7V / 250mAh
• Music Playback Time: 4-5 hours
• Talk Time: 3-4 hours
• Charging Time: 1-1.5 hours
• Earphone Type: Over-the-ear, Open-Ear Design
• Input Voltage/Current: 5V, 300mA
• Audio Decoding: ACS 360° Air Conduction Stereo
• Control Method: Touch Controls
• Noise Reduction: AI Multi-Microphone Algorithm
• Sound Technology: 720° Dynamic Spatial Surround Sound