B71 Gaming Bluetooth TWS / Ultra-low Latency

PHONE: +86-0769-86217058
FAX：+86-0769-86217036
EMAIL: sale@gseaudio.com sale2@gseaudio.com sale3@gseaudio.com
ADRESS: Liuhua West Street, Xiakou, Dongcheng District, Dongguan, Guangdong, China