The Earfun Air Pro 4i are black in-ear TWS earbuds with 11 mm titanium-coated drivers, Hi-Res Wireless support and the LDAC codec. They feature QuietSmart 3.0 adaptive active noise cancellation of up to 50 dB, as well as Theater Mode and Game Mode via the app. They offer up to 6.5 hours of playback per charge and up to 40 hours with the charging case.
- Type: In-ear TWS earbuds
- Bluetooth version: 5.4
- Earbud battery life: Up to 6.5 hours
- Battery life with case: Up to 40 hours
- Charging case: Yes
- Noise cancellation: Active, adaptive, up to 50 dB (QuietSmart 3.0)
- IP rating: IP55
- Charging: USB-C
- Package contents: Earbuds, USB-C cable, replacement ear tips (XS, S, M, L, XL), user manual
Dimensions
- Type
- In-ear
- Operating Time
- 6.5 hrs
- Operation Time with Charging Case
- 40 hrs
- Without Cable
- Yes
- Double Headphone
- Yes
- Bluetooth Version
- 5.4
- Colour
- Black
Additional Specifications
- Multipoint Pairing
- No
- Charging Case
- Yes
- Sweat Resistance
- No
- Active Noise Cancellation
- Yes
- Fast Charging
- No
- Microphone Noise Reduction
- No
- Voice Control
- No
- Hi-Res
- Yes
- Wireless Charging
- No
- Spatial Audio
- No
- LE Audio
- No
- Hybrid Active Noice Cancellation
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.