DMES Wireless Sports Earbuds DE5

Dmes DE5 True Wireless Sport Earbuds Bluetooth Version: V5.3 Chip:Jieli AC6972A Capacity: 35mAh*2 Earbuds 400mAh Charging Case Color: Black Protocol: HSP/HFP/A2DP/AVRCP Talk Time: 7h Play Time: 6h Earbuds Play for 25h at 80% Volume with Charging Case Standby Time: 300h Charging Time: 1.5h Operating Frequency:2.402GHz-2.480GHz Transmission Distance: 10m Charging Voltage: DC 5V Voice Prompt: English Impedance: 32Ω Sensitivity: 88dB 2 Years Warranty - 1-1 Exchange Warranty