BTversion: V5.4 Bluetooth solution: Jieli 7003D8 BT range: ≤10 meter Frequency response: 20Hz~20KHz Speaker type: Ф13mm@32ohm Earphone Battery Capacity: 30 mAh Charging Case Battery Capacity: 300 mAh Standby time: about 20 hours Music time: about 4 hours (80% volume) Talk time: about 2 hours (80% volume) Charging input : DC 5V / 1 A TYPE-C Charging time: Charging case: about 2 hours Earphone charging: about 1.5 hours
1.ANC + ENC 2. perfect sound quality 3. New BT 5.4 wireless chip, faster, more stable,Low latency
