<tc>Crescendo</tc> 私

Headphones
• Wireless Technology: Bluetooth 5.3
• Frequency Response: 20Hz–20KHz
• Audio Codecs: LC3, SBC
• Audio Latency: ≤50ms
• Supported Profiles: HSP, HFP, AVRCP, A2DP
• Sound Pressure Level (SPL): 100dB (1kHz / 179mV)
• Total Harmonic Distortion (THD): <0.5% (1kHz)
• Active Noise Cancellation: Yes
• Battery Capacity: 640mAh
• Operating Time: Up to 20 hours
• Charging Time: 2.5 hours
• Driver Size: 40mm
• Impedance: 32Ω
• Ear Coupling: Over-ear
• Net Weight: 293g
• Earpads Inner Dimensions: 6.8cm (Length) × 4.7cm (Width) × 3.5cm (Depth)
• Earpads Outer Dimensions: 10.5cm (Length) × 8.7cm (Width)
• Power Supply: 5V / 1–2A
• Power Port: USB-C

Transmitter
• Technology: Bluetooth 5.3
• Frequency Response: 20Hz–20KHz
• Audio Inputs: HDMI ARC, Optical (TOSLINK), AUX (3.5mm/RCA)
• Bypass Audio Outputs to Speaker: HDMI ARC, Optical, AUX (3.5mm/RCA)
• Operating Range: Up to 100ft (30m) (line of sight)
• Power Supply: 5V / 1–2A
• Power Port: USB-C

• Crescendo Me Headphones
• Crescendo Transmitter / Charging Dock
• Type C Power Cable for Transmitter
• Type C Charging Cable for Headphones
• Optical Audio Cable
• AUX 3.5mm Audio Cable
• USB Wall Adapter