OKU - AIR-4 In-Ear Design TWS Wireless Earbuds (OKU-34) (White)

Core Specs. Bluetooth: V5.3. Profiles: A2DP/AVRCP/HFP/HSP. ... Battery. Battery Capacity: 35*2 mAH(Earbuds) 330mAH (Case) Charging Time: ＜1.5H (Earbuds）＜2H(Case) What\'s in the Box. SOUNDPEATS Air4 aptX Lossless Wireless Earbuds. Type-C Charging Cable. Package. Single Earbud Weight: 4g. Charging Case with Earbuds: 38g.