Rose Technics Earfree i3 True Wireless Eearbuds

• ANC Active Noise Cancellation: Features ANC active noise cancellation, transparency mode, and normal mode, allowing you to switch according to different usage scenarios.
• LDAC Decoding: Superior sound quality compared to CD, precision acoustic measurement system, high-quality LDAC decoding, faithfully restoring clear and bright sound. The 13.5mm dynamic driver combined with a high-density composite diaphragm provides balanced three-frequency tuning for an immersive music experience.
• Bluetooth 5.3: 15mW high-power chip, 10-meter transmission distance, ensuring stable connection for music, games, and calls.
• Third-Generation Active Noise Cancellation Technology: Uses adaptive intelligent noise cancellation technology to identify the surrounding environment. Equipped with dual-core DSP high-performance processing chips and high-sensitivity noise-canceling microphones, it captures external environmental noise across different frequency bands, generating reverse noise-canceling sound waves through the dynamic driver for mutual cancellation.
• IP54 Water/Dust Resistance: Suitable for daily exercise and outdoor activities with its IP54 water and dust resistance rating.

Product Specifications:

• Bluetooth Version: 5.3
• Communication Distance: 10m
• Earphone Battery Capacity: 40mAh
• Charging Case Battery Capacity: 500mAh
• Impedance: 16Ω
• Output Power: 15mW
• Audio Formats: AAC, LDAC, mSBC, SBC
• Dimensions: 476022mm
• Weight: 60g
• Frequency Response Range: 14-23600Hz

Product Accessories:

• Earphones
• Charging Case
• Ear Tips
• Storage Case
• Charging Cable
• Warranty Card

Additional Accessories:

• transparent silicone protective case