HAVIT I95 Touch Control Bluetooth Earphones Free Role Switch HD Stereo Wireless Earbuds

Bluetooth version: 5.0 Wireless working range: 10M(without obstacles) Earbud dimensions:22*15.5*13.8mm Charging case demension: 68.5*32.4*44.1mm Net weight: 4g*2(earbuds)/39g(charging case) Input voltage/current: DC 5V/1A Profiles supported: A2DP/AVRCP/HFP/HSP Speaker frequency: 20-20Khz Earbud battery: 30mAh*2(fully charged in 2 H) Charging case battery: 500mAh(fully charged in 3H) Play time: 3H Talk time: 3H Standby: 72H