Technical Specification:

Signal/Noise	Open-fit active noise cancellation Call noise cancellation
Connection Type	Wireless
Battery	Per earbud: 30 mAh (min.) Charging case: 410 mAh (min.)
Duration	Playtime: Music playback on 1 charge: 4 hours (with ANC disabled) Music playback on 1 charge: 2.5 hours (with ANC enabled) Music playback with charging case: 22 hours (with ANC disabled) Music playback with charging case: 14 hours (with ANC enabled) Charging Time: About 1 hour for the earbuds (in the charging case) About 1 hour for the charging case (wire, without earbuds)
Others	IPX4 - Earbuds
Connector	Bluetooth 5.2
Drivers	14.3 mm
Weight	Per earbuds: Weight: About 4.1 g Charging case: Weight: About 38 g（Without Earbuds)
Color	Ceramic White

Supports:

Warranty: 6 months of warranty