1. Chipset: JL 2. Cable : TPE 3. Speaker: real copper ring/ 6 μ 4. Working range: 8m 5. Material: ABS 6. Line length: 23cm±10% 7. Bluetooth version:EDR 5.0 8. Driver size:10mm 9. Impedance: 18Ω±10% 10. Frequency response:20-20KHz 11. Sensitivity: 102±3dB 12. Battery capacity:200mA 13.Playing time:10H 14. Standby time: 300H charging time:1.5-2H |