Technical specifications of True Wireless FiiL GS headphones

- Brand: FiiL

- Model:** GS

- Water resistance standard: IPX5

- Weight: ~8.2g (each earbud) / ~47.5g (charging case)

- Dimensions: 63.8 * 51 * 32 mm

- Bluetooth: version 5.3

- Available communication distance: >10 meters

- Codec support: AAC, SBC, LDAC (requires LDAC activation in the application, for a fee)

- Multipoint connection feature: Yes

- Charging port: USB Type-C

- Charging time: about 1 hour (earphones); About 1.5 hours (charging case)

- Battery life (when listening to music via Bluetooth): about 10 hours (headphones); About 32 hours (buds and charging case combined)

- Speaker size: 18*11 mm; Custom carbon fiber speaker diaphragm; High density neodymium magnet

- Speaker power: 20mW (nominal)/25mW (maximum)

- Headphone frequency response: 20Hz ~ 20kHz

- Microphone frequency response: 20Hz ~ 10kHz

- Microphone sensitivity: -38dBV@94dBSPL, 1kHz input

- ENC dual microphone

- Low Latency Mode: Yes

- Compatible App: FiiL+App (local)