Fone de ouvido aberto com design oco transfronteiriço, confortável para uso esportivo, escritório, respirável, chamada de voz de alta definição

Use time: long battery life of more than 40 hours Brand: Neutral Part Number: ZW-083 Color: silver gray, pink, green, sky blue, black Bluetooth protocol: 5.4 Transmission range: 10 meters Patent Type: Design Patent Chip type: Zhongke Lanxun Waterproof performance: life waterproof Whether single ears: bilateral stereo Battery life: more than 8 hours Function: Call function, music support Material: PC + ABS Usage: Head-mounted Mold Type: Private Mold Whether it is a dedicated source for cross-border export: Yes Main sales regions: Europe, South America Style: Creative Design Process: ABS + spraying metal oil