Details

---

Tanchjim - Rita - Active Noise Cancelling Hi-Fi Over-Ear Headphones Microphone Dynamic Sound Generation 
 

Model | Rita

Origin : Dongguan, China

Frequency response range | 20-20000Hz

Drive unit | 40mm diameter dynamic transducer

Diaphragm material | Be-coated PET diaphragm

Total Harmonic Distortion | 0.039%@1kHz 94dB

Unit impedance | 32Q

Wireless Bluetooth 6.0

Bluetooth protocols : AAC, SBC, LDAC

Battery life : approximately 92 hours with noise cancellation off / approximately 51.5 hours with noise cancellation on

Working distance | 15m (straight-line distance without obstacles)

Wired charging port | Type-C

Charging input | 5V-1A

Battery capacity | 650 mAh 3.7V 2.405 Wh

Working frequency range | 2400~2483.5MHz

RF transmission power | ≤20dBm (EIRP)