F28 Sports ANC Wireless Earphones with 40-Hour Battery Life - Black

F28 Sports Active Noise Cancellation Wireless Earphones with 40-Hour Battery Life

The F28 delivers an immersive listening experience with deep active noise cancellation, flagship-grade audio, and long-lasting battery life - a versatile choice for commuting, office work, gaming, and sports.

48dB Deep Noise Cancellation
Ultra-wideband noise reduction 2.0 technology intelligently weakens environmental noise, creating an immersive listening experience whether you're commuting, working in a busy office, or simply want to focus without distraction.

Flagship Audio Quality
An HR3 Planck driver unit with a dual composite diaphragm delivers powerful bass, rich midrange, and authentic sound reproduction, giving music, podcasts, and calls a genuinely full, detailed sound.

Stable Bluetooth Connection
An open-to-connect feature with low-latency audio-visual sync ensures smooth gaming and video playback without lag, keeping sound and picture perfectly in sync during fast-paced content.

40 Hours of Extended Battery Life
A single charge delivers approximately 8 hours of playback, with total runtime reaching 40 hours when combined with the charging case - enough for all-day listening without frequent recharging.

Ergonomic, Secure Comfort
Made from cloud-soft, skin-friendly material that conforms naturally to the ear canal, the F28 offers a secure fit that stays in place during running and sports activities, preventing drops during active use.

Key Features
- 48dB active noise cancellation
- HR3 Planck driver with dual composite diaphragm
- Bluetooth 6.0 with low-latency audio-visual sync
- Up to 40 hours total battery life (with case)
- Ergonomic, secure in-ear fit
- Type-C fast charging case
- Includes 2 pairs of ear tips

Specifications
- Bluetooth Standard: V6.0
- Bluetooth Chip: JL7003D8
- Audio Codec: SBC, AAC
- Transmission Frequency: 2.4GHz ISM
- Transmission Power: 0~9dBm
- Transmission Range: 10 meters (open space)
- Standby Time (connected): 120 hours (with case)
- Call Time: Approximately 3.5 hours
- Music Playback Time (100% volume): Approximately 4 hours
- Music Playback Time (60% volume): Approximately 6 hours
- Earbud Battery: 30mAh, 3.7V, Polymer Lithium-ion
- Earbud Charging Time: Approximately 1 hour (Pogo Pin)
- Case Battery: 400mAh, 3.7V, Polymer Lithium-ion
- Case Charging Time: Approximately 1.5 hours (Type-C 5V)
- Charging Cycles: Approximately 4 times per full case charge

What's in the Box
- 1 x Charging Case
- 2 x Wireless Earphone
- 2 x Pairs of Ear Tips
- 1 x Charging Cable
- 1 x English Manual

Package: Euroblister