ES9318 Professional Decoding Chip Dual decoding chips
Built-in professional audio decoding amp chip ES9318 produced by ESS, each channel is decoded independently, ensuring professional sound quality.
Reversible Charging Case
Compatible with a wider range of earphone sizes Overturning the traditional design idea of putting Bluetooth ear-hook products into the charging case, placing the charging pins on the same side as the earphone shell, which can be compatible with large high-end in-ear headphones and customized in-ear headphones.
Dual Microphone ENC Beamforming
Using beamforming technology, the voice is collected by two separate microphones, which cancel the effect of external noise during call.
Support aptX Adaptive - Qualcomm aptX Adaptive
It supports Qualcomm aptX Adaptive codec protocol, and allowing to adaptively switch high quality/low delay transmission modes in different scenarios when connecting smartphone supporting the corresponding protocol.
Support TWS Mirroring technology, which can be used unilaterally or bilaterally, and automatically connect when leaving the charging case. Users are allowed to play music, answer calls, reset pairing and other operations by touching the touch panel area.
Specification:
Model: EVO-HiFi True Wireless Ear-hook DAC & AMP Bluetooth Version: Bluetooth 5.2 Distribution Profile: A2DP/AVRCP/HFP/HSP Charging Port: USB-C Bluetooth Range: -15m(open environment) Fully Charged Time: -2h Codec: aptX Adaptive/aptX TWS+/aptX HD/aptX"/AAC/SBC Frequency Response: 20Hz-20kHz THD+N: 0.002% (1Vrms/100KQ/aptXTM Adaptive) SNR: 115dB(aptXTM Adaptive) Dynamic Range: 118dB(A Weighting,aptX Adaptive) Impedance: 80 Ohm
What's In The Box:
1. EVO Earhook 2. Storage Bag 3. USB Cable 4. Manual 5. Service Card 6. QC Certificate Card