Design:
Apple H1 Chip, Cord-free Earbuds, Sweat and Water Resistant (IPX4)
Special Features:
Three Microphones, Built-in Voice Pickup
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
Battery Capacity:
Earbud battery capacity: 40 mAh (typical capacity), Charging case battery capacity: 500 mAh (typical capacity), Type: Lithium-ion polymer lithium battery