K11 TWS Bluetooth Earbuds

Chip: JL6976D Speaker: F12 dynamic titanium film
Bluetooth version: Bluetooth V5.0
Bluetooth protocol: A2DP/AVRCP/HFP/HSP * Audio decoding: AAC/SBC
Effective distance: 10m
Frequency response range: 20Hz-20KHz
Rated input: DC 5V 40mAh (headphone) 300mAh (charging box)
Working hours: about 5h (headphones) + 20h (charging box)
Charging time: about 1h * Working temperature: -10~55℃
Available colors: black, white

Share to

Share on facebook
Share on twitter
Share on linkedin

Get Free Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@d-wireless.com”