SMNC-0978

TWS

Driver unit: 9 mm

Frequency response: 20-20000 Hz 

Impedance: 32 Ω ± 15% 

Max input power: 5 mW

Bluetooth ver.: V5.1 

Chip: AB1562A 

Battery life: 5 + 15 h 

Charging time (earbuds): 2 h

Charging time (case): 2 h

Charging connector: USB-C

Control method: touch sensor

Noise reduction level: -28 dB 




Hybrid ANC with active noise cancellation and passive mode.

The external ANC microphone can eliminate environment noise, the microphone adopts 

digital silicon microphone, it has high signal-to-noise ratio, which can achieve better call effect.

Both sides use monitor (Airoha MCSync) connection system, great anti-interference function 

provides a more stable signal.

Support low-latency game mode, the delay can be as low as 55 ms.

Support seamless connection, master-slave auto role switching, master-slave power automatic

balance switching.

With a smart charging case, earbud is active once case is open, charging case supports 

one-key quick pairing and factory settings.

BT5.1 version dual-mode, super low power consumption and longer standby time.



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