PRODUCT GRADING (Grade B) - Good Condition > Very light scratches and light signs of use > Refurbished to the highest standards. Retail Box WHAT IS IN THE BOX Mifo O5 Plus Wireless Earbuds IPX7 Waterproof Bluetooth 5 Earbuds with 100 Hours Playtime PRODUCT DESCRIPTION New for 2020, exclusively from Mifo! We\'ve taken the original O5 and boosted performance for 2020. Now including dual master Bluetooth chipsets and updated software for maximum ease of pairing, sound quality, and battery life.Longest lasting battery in the true wireless earbuds category. Delivers 7+ hours of continuous use in a single charge, and 100 hours of total use with charging case. IPX7 rated as completely waterproof and dust proof. The Mifo O5 can withstand full submersion under water as well as the harshest weather conditions. Don\'t be afraid to take them on a strenuous workout or jog in the rain. Included premium flat, no tangle USB charging cord and 7x ear tips. Completely charge the 100 hour battery case in under an hour. 7 sizes of silicon ear tips offer a tight and comfortable noise cancelling seal no matter your ear size. PRODUCT INFORMATION Brand - Mifo Colour - Grey Connectivity technology - Wireless Form factor - In Ear Noise control - Active Noise Cancellation Headphone jack - USB Cable feature - Tangle Free Item weight - 155 Grams Control type - Call Control Water resistance level - Waterproof