Bezvadu austiņas Fineblue Beatback FA-80, sarkana krās.

- Bluetooth version: BT 4.1
- Standby time: about 100 hours
- Talking time: about 6 hours
- Music time: about 5 hours
- Built-in Chinese and English intelligent voice prompts
- Sweatproof for outdoor training
- Silicone adjustable earhook and super light weight
- TPE flat cord and magnet fixing design of earbuds
- HD sound quality with clear stereo music
- Support simultaneous connection of two devices, one for two function