The OnePlus Buds 4 are TWS (True Wireless Stereo) earbuds featuring a dual-driver setup, active noise cancellation (ANC), and long battery life. They support the LHDC 5.0 audio codec and boast a 55dB ANC with a 5500Hz frequency range. The earbuds are designed with a low-latency mode for gaming, and offer an IP55 rating for water and sweat resistance. 

Detailed Specifications:

• Audio Drivers: 10.4mm + 6mm Dual drivers
• Active Noise Cancellation: Up to 55dB with 5500Hz frequency range
• Bluetooth Version: 5.4
• Audio Codec: LHDC 5.0
• Latency: 47ms low latency mode for gaming
• Battery Life (Earbuds): Up to 10 hours (ANC Off) / 6 hours (ANC On)
• Battery Life (Total with Charging Case): Up to 44 hours (ANC Off) / 22 hours (ANC On)
• Water & Sweat Resistance: IP55 rating
• Color Options: Matte Black, Green
• Other Features: Dual DACs, Hi-Res Audio Wireless, Transparency Mode, Type-C Charging 

OnePlus Buds 4 With IP55 Water Resistance & 55dB ANC

• Audio Drivers: 10.4mm + 6mm Dual drivers
• Active Noise Cancellation: Up to 55dB with 5500Hz frequency range
• Bluetooth Version: 5.4
• Audio Codec: LHDC 5.0
• Latency: 47ms low latency mode for gaming
• Battery Life (Earbuds): Up to 10 hours (ANC Off) / 6 hours (ANC On)
• Battery Life (Total with Charging Case): Up to 44 hours (ANC Off) / 22 hours (ANC On)
• Water & Sweat Resistance: IP55 rating
• Color Options: Matte Black, Green
• Other Features: Dual DACs, Hi-Res Audio Wireless, Transparency Mode, Type-C Charging
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• If You Want To Claim the Warranty You Must Submit Box Along With Accessories. Physical Damage or Dent/Scratch Will Not Be Acceptable For Warranty.