oppo

Key Features

• Driver: Dynamic 12.4mm for crisp, natural sound, deep and immersive bass
• Noise Cancellation: Active noise reduction for calls, passive noise reduction for music tracks
• Speaker sensitivity: 123±2dB
• Battery: 43mAh (earphones) 530mAh (charging case)
• Charging time: 100% – 80min case and earphones
• Bluetooth: 5.4 bineural, low latency, multi-device (matched with 2 devices simultaneously)
• Waterproof: IP55, sweat and splash proof, dustproof