We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black open-ear headphones with charging case, lightweight hook design

No Sew

No Sew X18 Open Ear Headphones Black 36H 14.2mm IP54

SKU CH-RD91-PHWEP

Open-ear headphones with a 14.2 mm driver, 36-hour battery and IP54 water resistance for sports and daily use

  • TypeOn-Ear
  • ColorBlack
  • Driver Unit14.2 millimeters
  • Frequency Response5Hz-20KHz
  • THDOpen Ear
  • Input Impedance21 ohms
  • Open ear design reduces eardrum pressure for comfort
  • 2 mm driver delivers deep bass and clear stereo sound
  • IP54 waterproof rating suits running and outdoor sports
  • Lightweight 63.7 g build with 8 g per earbud for all-day wear
  • 36 hour battery life supports extended listening sessions

Open Ear Design

No Sew X18 headphones use an open ear form factor that rests outside the ear canal. The 14.2 mm driver unit delivers a 5 Hz to 20 kHz frequency response with 21 ohm input impedance. Bluetooth wireless connectivity provides a 10 metre signal range. A charging case is included for storage and power.

Suited for Outdoor Activity

The IP54 rating protects against dust and water splashes during running, cycling or workouts. Weighing 63.7 grams total with each earbud at 8 grams, they stay light for long sessions. Open ear coupling lets you hear traffic and conversation while listening. Swimmers or users needing full noise cancellation should look elsewhere.

36 Hour Battery Life

The integrated battery delivers up to 36 hours of operating time on a single charge. This figure covers combined playback and talk time using the supplied charging case. Buyers who require longer continuous use without recharging will need a different solution.

Highlights

  • Open ear design reduces eardrum pressure for comfort
  • 2 mm driver delivers deep bass and clear stereo sound
  • IP54 waterproof rating suits running and outdoor sports
  • Lightweight 63.7 g build with 8 g per earbud for all-day wear
  • 36 hour battery life supports extended listening sessions

Specifications

BrandEigsupia
ModelOpen Ear Headphones, X18
Part NumberX18
TypeOn-Ear
ColorBlack
Driver Unit14.2 millimeters
Frequency Response5Hz-20KHz
THDOpen Ear
Input Impedance21 ohms
Signal to Noise Ratio(SNR)10 meters
Power Supplybattery, true
Sensitivity10 meters
ConnectorNo Jack
Ear Couplingopen_ear
Cord LengthCharging Box*1
Weight63.7 grams
Noise Cancellingsound_isolation
Wireless TypeBluetooth
Battery36 hours
Operating Time36 hours
Charge Time4 hours
Distance10 meters
Contains Embedded Batterybattery
Microphone Impedance1 ohm
Microphone Frequency Response20Hz-20KHz
Microphone Signal to Noise Ratio(SNR)10 meters
Microphone Sensitivity10 meters
Featuressound_isolation, 5.3, 36 hours, Without Cable, Touch Control, touch, Wireless, Open Ear, dynamic_driver, 1 ohm, 10 meters, Earphone*2
Package ContentsEarphone*2, Charging Cable*1, Charging Box*1, User Manual

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.