Spark Max Wireless Over-Ear headphones


Input: 5V=350mA
Battery capacity: 500 mAh
Drive unit: Ø 40mm
Operating time: 20 hours (ANC on / volume about 60%)
28 hours (ANC off / volume about 60%)
Battery type: Lithium-ion polymer battery
Charging time: 2 hours
Frequency response: 20-20kHz
Impedance: 32Ω ±10%
Sensitivity: 105 ±3dB
Effective distance: 10m (line of sight)
Size and weight: 205 x185 x 76.5mm, 208g
Color: gray, pink
Comes with USB-C to USB-A cable charging cable (1m), 3.5mm audio cable, storage bag