WiWU Airbuds Pro 2 SE ANC True Wireless Noise Cancelling Earbuds Compatible with Apple iPhone

• Main-secondary switching.
• Pop-up window.
• Tap function.
• Intelligent Induction.
• HIFI clear voice.
• Silicon case and lanyard.
• Standard: GB/T14471-2013.
• Earphone: Fit in ear.
• Specification: Lightning.
• Wireless connection version: 5.3.
• Wireless transmission Distance:≥15 m.
• Transmission frequency: 2.4GHz-2.48GHz.
• Battery capacity: 30mAh.
• Standby time: 180hrs.
• Charging case battery capacity: 300mAh.
• Music time: About 4hrs.
• Talking time: About 3.5hrs.
• USB charging: About 2hrs.