| Model | E502A |
| Product colors | White |
| Dimensions |
Earbuds: 3.798cm*2.335cm Charging case: 7.5cm*3.59cm*2.905cm |
| Weight |
Earbuds: 4.35g Charging case: 40g |
| Drivers | 10 mm dynamic |
| Driver sensitivity | '97 dB ± 3dB @ 1 KHz |
| Sweat and water-resistant | IP55 |
| Bluetooth version | BT 5.0 |
| Wireless range | 10 meters |
| Charging interface | Wired, USB Type-C (for charging case) |
| Playtime (fully charged) |
Up to 5 hours (music playback) Up to 3 hours (phone call) Up to 20 hours (combined playback) |
| Fast charge | 10 mins for 3 hours (charging case + earbuds combined) |
| Battery capacity |
Per earbud: 40 mAh Charging case: 450 mAh |
In the Box |
Pair of OnePlus Buds Z earbuds x1 OnePlus Buds Z charging case x1 User guide x1 Silicone eartips x3 (S, M, L) Safety and Warranty card x1 USB Type-C charging cable x1 |
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