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Purple over-ear wireless earbuds with flexible silicone ear hooks and a charging case

No Sew

No Sew H87 Bluetooth 5.4 Earbuds Purple 10h 50h 1.5h 20m IP7

SKU CH-WYM1-SCB9Y

Over-ear Bluetooth 5.4 earbuds with ear hooks deliver 10 hours per charge, 50 hours total with the case, IP7 waterproofing and four ENC microphones

  • TypeOver the Ear
  • ColorPurple
  • THDOver Ear
  • Input Impedance32 ohms
  • Signal to Noise Ratio(SNR)92 decibels
  • Power Supplybattery, a, p76, true
  • Immersive deep bass with 92 dB sensitivity
  • Clear calls via 4 ENC noise-cancelling mics
  • Secure ear-hook fit for high-intensity workouts
  • 50-hour total playtime with 1.5-hour USB-C charge
  • Bluetooth 5.4 stable link up to 20 metres

What the H87 earbuds deliver

The H87 wireless earbuds use Bluetooth 5.4 to pair quickly with phones, tablets or laptops. An over-ear hook made of soft silicone keeps each bud in place during runs or gym sessions. Four ENC microphones suppress background noise for clearer calls. The IP7 rating protects the electronics against heavy sweat and rain.

Who benefits and who should look elsewhere

Active users wanting a secure, cable-free fit for workouts will appreciate the stable hook design and long combined runtime. Commuters who prefer a compact in-ear shape without ear hooks may find the over-ear style less convenient for storage. Buyers needing active noise cancellation for travel should consider other models.

The specification that decides fit

A single charge provides 10 hours of playback and the charging case extends total listening to 50 hours. Recharging the case takes 1.5 hours via USB-C. The wireless range reaches 20 metres in open space.

Highlights

  • Immersive deep bass with 92 dB sensitivity
  • Clear calls via 4 ENC noise-cancelling mics
  • Secure ear-hook fit for high-intensity workouts
  • 50-hour total playtime with 1.5-hour USB-C charge
  • Bluetooth 5.4 stable link up to 20 metres

Specifications

BrandHupoaf
ModelH87, 1
Part Number1
TypeOver the Ear
ColorPurple
THDOver Ear
Input Impedance32 ohms
Signal to Noise Ratio(SNR)92 decibels
Power Supplybattery, a, p76, true
Sensitivity92 decibels
ConnectorNo Jack
Ear CouplingSingle Ear
Noise Cancellingsound_isolation
Wireless TypeBluetooth
Battery10 hours
Operating Time10 hours
Charge Time1.5 hours
Distance20 meters
Contains Embedded Batterybattery
Microphone Impedance~3K ohm
Microphone Signal to Noise Ratio(SNR)92 decibels
Microphone Sensitivity92 decibels
Featuressound_isolation, 5.4, 10 hours, Without Cable, Touch Control, Wireless, Over Ear, dynamic_driver, 32 ohm, 20 meters

Questions about this item

Does the H87 require a Bluetooth 5.4 device to pair?

The H87 uses Bluetooth 5.4 and works with any device that supports Bluetooth, including iOS, Android and Windows phones, tablets or laptops.

Will the ear hooks fit over my existing glasses frames?

The soft silicone ear hooks wrap over the ear and are designed to stay secure during running and jumping, leaving the temple area free for glasses.

How can I confirm the 50-hour total playtime is being reached?

The charging box delivers multiple full recharges; when the buds reach 10 hours per charge and the box empties after roughly five cycles, the 50-hour figure is met.

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