Product Description

The Oracle Red Bull Racing RB-EB220 are true wireless earbuds featuring a unique helmet-shaped charging case and Environmental Noise Cancellation (ENC). They are designed as a branded audio accessory for fans of the Oracle Red Bull Racing Formula 1 team.

• Design: In-ear earbuds with a charging case shaped like a racing helmet.
  
• Connection: Bluetooth 5.4 for a fast and stable wireless connection.
  
• Drivers: 13mm dynamic drivers.
  
• Noise cancellation: Environmental Noise Cancellation (ENC) is available, using four microphones for clear hands-free calls.
  
• Playtime: Approximately 4 to 5 hours on a single charge.
  
• Earbud battery: 30mAh for each earbud.
  
• Charging case battery: 250mAh to 300mAh, with variations reported in different product listings. The case provides multiple recharges.
  
• Charging time: About 1 to 1.5 hours, according to various listings.
  
• Impedance: 32Ω.
  
• Frequency: 20Hz–20kHz.
  
• Features: Easy wireless connection and hands-free calling.