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Black in-ear wireless earbuds with charging case and silicone tips

No Sew

No Sew W70 Pro Bluetooth 5.4 In-Ear Headphones 46H Black

SKU CH-1VNR-NBB1E

Wireless in-ear headphones with Bluetooth 5.4, adaptive noise cancellation and 46 hours battery life

  • TypeIn-Ear
  • ColorBlack
  • THDIn Ear
  • Power Supplybattery, aaa, aaaa, true
  • ConnectorNo Jack
  • Ear CouplingSingle Ear
  • Bluetooth 5.4 gives 30% faster audio transmission with stable 33ft range
  • Four AI microphones cut 95% background noise for clear calls
  • 2mm dynamic drivers deliver 3D bass stereo sound with AAC/SBC decoding
  • 46 hours total battery life and LED display on the charging case
  • IPX7 waterproof rating plus S/M/L tips suit sports and small ears

No Sew W70 Pro Bluetooth 5.4 earbuds

These true-wireless in-ear headphones use Bluetooth 5.4 for stable audio within 33 feet. A charging case with an LED display provides 46 hours of total listening time. IPX7 waterproofing and three eartip sizes support sports and daily use.

Commuters and active users wanting long battery

The four-microphone AI ENC system suppresses up to 95% of background noise for calls up to three metres away. Buyers who need wired connectivity or a jack connector cannot use this model.

Bluetooth 5.4 with 46-hour case battery

The earbuds charge fully in 1.5 hours and the case in 2 hours, delivering 46 hours of combined playback. This single figure determines whether the endurance matches your routine.

Highlights

  • Bluetooth 5.4 gives 30% faster audio transmission with stable 33ft range
  • Four AI microphones cut 95% background noise for clear calls
  • 2mm dynamic drivers deliver 3D bass stereo sound with AAC/SBC decoding
  • 46 hours total battery life and LED display on the charging case
  • IPX7 waterproof rating plus S/M/L tips suit sports and small ears

Specifications

BrandMSI
ModelW70 Pro
TypeIn-Ear
ColorBlack
THDIn Ear
Power Supplybattery, aaa, aaaa, true
ConnectorNo Jack
Ear CouplingSingle Ear
Cord LengthEartip(S/M/L)*3
Noise Cancellingadaptive_noise_cancellation
Wireless TypeBluetooth
Battery46 hours
Operating Time46 hours
Charge Time2 hours, 1.5 hours
Distance33 feet
Contains Embedded Batterybattery
Featuresadaptive_noise_cancellation, 5.4, 46 hours, touch, Wireless, In Ear, dynamic_driver, 33 feet, W70 Pro-Wireless Earbuds Bluetooth*1
Package ContentsW70 Pro-Wireless Earbuds Bluetooth*1, Earphone Charging Case*1, Eartip(S/M/L)*3, User Manual

Questions about this item

What comes in the box and is anything else required to start using them?

The box contains the W70 Pro earbuds, a charging case with LED display, three pairs of ear tips (S/M/L), and a user manual. No extra accessories are needed; the case charges the buds via its built-in battery.

Which version should I pick for the longest listening time?

The single listed model provides 46 hours of total playback with the charging case and up to 33 feet of wireless range. There are no alternative capacity versions to choose from.

What does the 46-hour battery figure mean in daily use?

It represents the combined listening time from the earbuds plus multiple recharges from the case. Actual runtime varies with volume, ANC usage, and Bluetooth 5.4 connection conditions.

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