WHAT’S IN THE BOX:
1x Pair of OnePlus Bullets Wireless Z2, 3x Silicone eartips (S, M, L), 1x USB charging cable 1x User guide, 1x Safety and Warranty card or HUAWEI Band 7 x 1, Charging cable and cradle x 1, User Guide & Safety Information & Warranty Card x 1
Battery Capacity:
Earbud battery capacity: 40 mAh (typical capacity), Charging case battery capacity: 500 mAh (typical capacity), Type: Lithium-ion polymer lithium battery
water resistant:
IP55 or IPX4 or Waterproof (IPX5)