ESEEKGO EB-W05B Earphone Black - Black

Eseekgo EB-W05B. Earphone Black. Published specifications Bluetooth version: 6.0 Headphone adaptation: In ear type Bluetooth effective distance: ≤ 8 meters (straight-line distance) Battery: Earphone battery: 3.7V 28mAh; Charging compartment lithium battery: 350mAh Charging time: Charging compartment: about 2 hours; Earphone charging: approximately 1.5 hours Music duration: approximately 4.5 hours (80% volume) Talk time: approximately 2.5 hours (80% volume) Headphone standby time: approximately 28H Speaker: Φ 13mm Frequency response: 20Hz~20KHz Charging input standard: Type-C DC-5V/1000mA Protocol support: HFP HSP A2DP AVRCP