Key Features:

• Hybrid Active Noise Cancellation (ANC):
  Block out up to 30dB of external noise with advanced dual-mic ANC—perfect for commuting, office work, or quiet study sessions.

• HiFi Sound with Deep Bass:
  Equipped with 13mm titanium dynamic drivers, delivering immersive, high-fidelity audio with punchy bass and crisp treble across all music genres.

• Dual-Mic ENC for Clear Calls:
  Integrated Environmental Noise Cancellation (ENC) ensures crystal-clear voice clarity during calls, even in loud surroundings.

• Bluetooth 5.3 with Low Latency:
  Enjoy a faster, more stable connection with ultra-low latency for seamless audio during gaming, streaming, and video calls.

• 30-Hour Battery Life:
  Up to 6 hours of playback on a single charge, extended to 30 hours with the compact charging case. Fast charging via USB Type-C.

• Ergonomic & Lightweight Design:
  Designed for comfort and secure fit—ideal for extended wear during workouts, travel, and daily routines.

• IPX5 Water & Sweat Resistance:
  Built to handle sweat and splashes—suitable for fitness sessions and outdoor use.

• Smart Touch Controls & Voice Assistant Support:
  Effortlessly manage calls, music, and voice assistants (Siri & Google Assistant) using intuitive touch controls.

Specifications:

• Model: HiFuture FlyBuds 4

• Driver Size: 13mm Titanium Dynamic

• Noise Cancellation: Hybrid ANC (up to 30dB)

• Microphone: Dual-Mic ENC

• Bluetooth Version: 5.3

• Battery Life: Up to 6 hours (earbuds), 30 hours total with case

• Charging Port: USB Type-C

• Water Resistance: IPX5

• Touch Controls: Yes

• Voice Assistant Support: Yes (Siri & Google Assistant)

• Fit Type: In-ear ergonomic design