Original E6S Wireless Earphones

E6S True Wireless Headset Model: E6S Wireless version: 5.3 Call time: About 3 hours Play time: About 3 hours Transmission distance: About 10 meters Headphone standby time: About 80 hours Headphone charging time: About 1 hours Charging box charging time: About 2hours Wireless protocol: HFP/A2DP/HSP/AVRCP CEP F