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Yellow TWS earbuds in matching charging case

allentian

allentian Yellow Bluetooth 5.0 TWS Earphones with Charging Case

SKU CH-450V-YHHQ8

Yellow true-wireless earphones with Bluetooth 5.0, touch controls and a charging case delivering 2.5 hours of playback

  • ColorYellow
  • Clear stereo calls with 80dB signal-to-noise ratio
  • Stable dual-earphone link via Bluetooth 5.0 up to 10m
  • Simple touch controls for calls and playback
  • Compact charging case holds 300mAh for portable power
  • Up to 2.5 hours talk or music per charge

Yellow TWS Earphones for Everyday Use

The allentian Yellow Bluetooth 5.0 TWS Earphones deliver stereo calls with clear sound quality. Dual main earbuds provide anti-interference performance for a stable connection. Touch controls handle calls and playback with a simple tap. The compact charging case makes them easy to carry for daily commutes.

Battery Life and Sustained Playback

Each earbud holds a 25mAh cell while the case stores 300mAh for recharging on the go. Music playback and talk time both reach about 2.5 hours per charge. The case fully replenishes in roughly one hour from a DC 5V source. Standby extends to approximately 30 days when not in active use.

Thermals Noise and Power Draw

The 16 ohm speakers run on a 3.7V working voltage with 10mW output power. Signal to noise ratio sits at 80dB across a 100Hz to 20KHz frequency response. Bluetooth 5.0 maintains a reliable link up to 10 metres. Low power draw keeps the earbuds cool and silent during extended listening sessions.

Highlights

  • Clear stereo calls with 80dB signal-to-noise ratio
  • Stable dual-earphone link via Bluetooth 5.0 up to 10m
  • Simple touch controls for calls and playback
  • Compact charging case holds 300mAh for portable power
  • Up to 2.5 hours talk or music per charge

Specifications

ColorYellow

Questions about this item

How warm do the earphones and their 300 mAh charging case get if I listen at full volume for the full 2.5 hour music run?

The earphones use a 16 ohm speaker driven at 10 mW with a 3.7 V working voltage, so heat stays low during the rated 2.5 hour playback.

What Bluetooth source do I already need to pair with these earphones?

Any phone, tablet or computer that supports Bluetooth 5.0 will connect within the 10 m transmission range.

Will the 80 dB signal-to-noise ratio stay clean if I keep an older Bluetooth headset paired to the same phone?

Dual main earphones with anti-interference design keep the connection stable at 10 m even when other Bluetooth devices are active nearby.

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