• Open Wide Sound (OWS) design for comfort and environmental awareness
• Bluetooth 5.4 for fast, stable, and efficient connectivity
• ENC noise reduction for clearer voice calls
• High-definition calling experience with enhanced audio clarity
• Long battery life up to 25 hours total playback time
• Lightweight clip-on design for secure and comfortable fit
• 10mm titanium diaphragm speaker for balanced sound output
• Dual-device compatibility (Android & iOS)

• Brand: YESIDO
• Model: YSP27 BT5.4 OWS Clipping Wireless Earphones
• Bluetooth Chip: AB5656 V5.4 (Bluetrum 5656C)
• Speaker Size: 10mm, 32Ω titanium diaphragm
• Earphone Battery: 40mAh × 2
• Charging Case Capacity: 300mAh
• Total Battery Capacity: 400mAh system
• Total Usage Time: Up to 25 hours
• Material: ABS
• Compatibility: Android & iOS devices
• Color: Black

• Ideal for users who want all-day wireless comfort with clear call quality and awareness of surroundings. Best suited for commuting, office use, light workouts, and daily communication. For best performance, keep the charging case powered and ensure stable Bluetooth pairing in low-interference environments.

YESIDO YSP27 Wireless Earphones BT 5.4 OWS – High Definition Calling, ENC Noise Reduction, 25H Battery Life

A lightweight YESIDO YSP27 OWS Bluetooth 5.4 wireless earphone with ENC noise reduction, high-definition calling, and long-lasting 25-hour battery life for all-day comfort and clarity.

Key Features

Technical Details

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