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headphone 602
Bluetooth Standard protocol Bluetooth 5.2
Battery indicator digital display function
Chip jerry
Material BS
Waterproof rating IPX-8
Wireless delay time is less than 30 ms
Battery capacity (mah) 150mAh
Battery capacity 150mAh
Charge time 1-2 hours
Warranty 1 year guarantee
Waterproof IPX68 waterproof
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