Wireless Bluetooth 5.1 Waterproof Earbuds PH Meters Print Speed：≤100mm/s 20mm-60mm/s highly recommended

Print Speed：≤100mm/s  20mm-60mm/s highly recommended

Features: strong compression resistance

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Color: E20735 purple

1* Backpack

Wireless Bluetooth 5.1 Waterproof Earbuds PH Meters Print Speed：≤100mm/s 20mm-60mm/s highly recommendedIndividual power display of earbuds and charging case : L R Bluetooth earbuds battery separated LED display design, it will display how much battery remaining in the charging base When putting into the case, you can know when is the best time to charge. Up to 90 hours play time, charge as you go: Built in 2000mAh rechargeable battery charging case, wireless earbuds can play for 4 hours on a single charge, portable charger box recharge can provide 90