The Transformers TF-T28 are TWS in-ear headphones with Bluetooth 5.4, 13 mm drivers and touch controls. The wireless connection has a range of up to 10 m, while the charging case extends total music playback time to up to 30 hours.
- Type: In-ear headphones
- Bluetooth version: 5.4
- Headphone battery life: Up to 5 hours
- Battery life with charging case: Up to 30 hours
- Charging case: Included
- Package contents: Headphones, charging case, charging cable and user manual
- Wireless connection range: Up to 10 m
- Headphone charging time: Less than 1.5 hours
- Charging case capacity: 200 mAh
- Weight per headphone: 3.2 g
Dimensions
- Type
- In-ear
- Operating Time
- 5 hrs
- Operation Time with Charging Case
- 30 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
- No
- Fast Charging
- No
- Microphone Noise Reduction
- No
- Voice Control
- No
- Hi-Res
- No
- 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.