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
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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
Shenzhen D-wireless Co., Ltd. is a OEM manufacturer of mobile accessories. It already got ISO 9001:2015 quality system certificate.
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