OnePlus Bullets Wireless Z in-Ear Bluetooth Earphones with Mic

• Compatible with all smartphones. Charge for 10 minutes, enjoy for 10 hours on your OnePlus Bullets Wireless Z that comes equipped with the Bluetooth v5.0 QCC3024 chipset
• The Bullets Wireless Z comes with Warp Charge technology. Sweat and water-resistant: IP55. Bluetooth range: Up to 33ft (10m)
• With convenient features like Quick Switch, Quick Pair, and Magnetic Control, listening to your music on your Bullets Wireless Z is a whole new acoustic experience
• A massive playtime of up to 20 hours with a full charge

and, from the BWZ-Bass edition