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Through a Bluetooth 5.4 link, the Raba ES40 TWS pairs with mobile devices for wireless audio. Environmental Noise Cancellation isolates voice frequencies during calls. A 20-hour total playback capacity supports extended use without frequent wall charging.
Key Features
- ENC Noise Cancellation: Microphones isolate vocal frequencies from ambient environmental sounds. Voice stays clear despite heavy road dust and traffic.
- 20-Hour Playback: Total runtime provided by the earbuds and charging case. Sustains three to four days of typical commuting use.
- Bluetooth 5.4: Updated wireless protocol reduces signal interference and latency. Connection remains stable up to 10 meters from the source.
- Type-C Charging: Universal port for power input via standard cables. Case reaches full capacity in under two hours.
- LED Battery Indicator: Visual readout showing current power levels on the case. Removes the need to check battery status via phone menus.
- Smart Touch Controls: Pressure-sensitive zones handle playback and call management. Eliminates physical buttons that push against the ear canal.
Frequently Asked Questions
Does Raba ES40 have noise cancellation?
Environmental Noise Cancellation (ENC) filters background sounds specifically during phone calls. This technology prioritizes your voice so the listener hears less ambient noise.
What is the battery life of Raba ES40?
The hardware provides 20 hours of total playback including the charging case. Individual earbud sessions last approximately four to five hours before requiring a recharge.
