1. Stunning sound through aptX and rock-solid connection thanks to the Qualcomm Bluetooth audio chip
2. Includes 4 microphones (2 per side) that utilize the latest cVc 8.0 noise reduction technology to provide super clear calls
3. Either earbud can be used independently for both calls and music
4. Responsive touch-panel on each earbud allows for simple music control and call management
5. IPX7 waterproofing means you can use them in the shower

EARBUDS
1. Technology: HSP, HFP, A2DP, AVRCP, aptX, AAC
2. Driver (each channel): 1x 6mm/0.24"
3. Sensitivity: 90dB ±3dB SPL(at 1kHz / 1mW)
4. Frequency Range: 20Hz- 20kHz
5. Impedance: 16 ohm ±15%
6. Microphone Type: MEMS (microphone chip)
7. Microphone Sensitivity: -42dB ±3dB (at 1kHz ref 1V/Pa)
8. Microphone Frequency Range: 100Hz-10kHz
9. Charging Time: ≤40 minutes
10. Battery life: 5 hours
11. Battery Type: Li-polymer (2× 50mAh)
12. Operating Range: 10m /33ft
13. IP Rating: IPX7
14. Weight: 7g / 0.25oz (pair)