7.ANC+ENC flagship 6-microphone noise reduction
 parameters  | ||
Blue tooth version   | Blue tooth V5.2  | |
speaker unit   | Φ10mm  | |
impedance   | 32Ω  | |
sensitivity   | 103dB  | |
Blue tooth protocol   | A2DP, AVCRCP, HFP, HSP  | |
waterproof grade  |  IP54  | |
working time  | battery life about 7h (headphone) + about 21h (charging box)  | |
effective distance   | about 10m  | |
rated Input   | 5V=== 110mA (earphone) / 5V== 1.1A (charging box)  | |
Frequency response range   | 20Hz -20KHz  | |
Difference with GX04  | ANC+ENC flagship 6-microphone noise reduction  | |
| Pessoa de Contato : | Jecci | 
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