Battery Type:
USB Rechargeable Built-in Battery or USB Rechargeable Built-in Battery
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
water resistant:
Waterproof (IPX5)
multipoint - number of connected devices:
Simple Multipoint - up to 2 Devices