Havit G1 True Wireless Sports Earbuds

Bluetooth Version: V5.0 Charging case dimension: 38*60*60mm Earbud dimensions: 22*28*29mm*2 Net weight: 6g*2(Earbuds)/59g(Charging case) Speaker: 5.8mm, Tiatanium diaphragm Speaker frequency: 20Hz~20KHz Input voltage/current: DC 5V/1A Wirless working range: 10M (without obstacles) Play time: 3.5H~4.5H (medium volume) Talk time:80H Charging time: About 2H Warranty: 10 months