Bluetooth V 5.4
Chipset:JL7003
ANC & ENC Touching earphones
Battery of earbuds (mAh):35 mAh
Battery of charging case:500mAh
Working time:about 6 hours
Package size: 10 x 3 x 3 cm
Gross weight: 0.350 kg
Contact: Joyce
Phone: 15999698669
E-mail: sales@fuhongtek.com
Add: Building # 21, Phase 1 Lechuangcheng, No. 8, Tanluo Sixth Road, Shuikou Street, Huicheng District, Huizhou,GuangDong China