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
Grey open-ear bone conduction headphones with wraparound titanium frame, 29g

SHOKZ OpenMove S661 Open-Ear Bluetooth 5.1 Headphones Grey

SKU CH-KBRE-2QB2M

Open-ear bone-conduction headphones with Bluetooth 5.1, six-hour battery, IP55 sweat resistance and a 29 g titanium frame for situational awareness during sport

  • TypeIn-Ear
  • ColorGrey
  • THDIn Ear
  • Input Impedance28.5 ohms
  • Signal to Noise Ratio(SNR)99 decibels
  • Power Supplylithium_polymer, lithium_ion, true
  • Open-ear design keeps you aware of surroundings
  • Titanium wraparound frame stays secure during movement
  • 6 hours battery life for music and calls
  • Bluetooth 5.1 provides stable connection up to 10 meters
  • Weighs only 29 grams for all-day comfort

Open-Ear Bone Conduction Headphones

SHOKZ OpenMove S661 headphones use bone conduction technology to deliver audio through the cheekbones while leaving the ear canal open. The 29 g wraparound titanium frame provides a secure fit for low-impact activities such as jogging or commuting. Bluetooth 5.1 connectivity pairs with Android, iOS and Windows devices for up to 10 metres range. A USB-C cable charges the battery in 2 hours 10 minutes for six hours of playback.

For Runners and Commuters Who Need Awareness

The open-ear design lets you hear traffic, conversations and ambient sound while listening to music or taking calls, making it suited to outdoor exercise and office use. IP55 water resistance protects against sweat and light rain during workouts. Buyers who want passive noise isolation or deep bass response from sealed ear cups should consider other form factors.

Bluetooth 5.1 with Six-Hour Battery

The single specification that decides compatibility is Bluetooth 5.1 wireless audio streaming with a six-hour continuous operating time per charge. If your source device supports Bluetooth audio and the usage period fits within six hours, this headset will work without an intermediary adapter.

Highlights

  • Open-ear design keeps you aware of surroundings
  • Titanium wraparound frame stays secure during movement
  • 6 hours battery life for music and calls
  • Bluetooth 5.1 provides stable connection up to 10 meters
  • Weighs only 29 grams for all-day comfort

Specifications

BrandAfterShokz
ModelOpenMove, S661
Part NumberS661
TypeIn-Ear
ColorGrey
THDIn Ear
Input Impedance28.5 ohms
Signal to Noise Ratio(SNR)99 decibels
Power Supplylithium_polymer, lithium_ion, true
Sensitivity99 decibels
ConnectorNo Jack
Ear Couplingopen_ear
Cord LengthProtective Case
Weight29 grams
Noise CancellingActive
Wireless TypeBluetooth
Battery6 hours
Operating Time6 hours
Charge Time2 hours, 10 minutes
Distance10 meters
Microphone Impedance8.5 ohm
Microphone Signal to Noise Ratio(SNR)99 decibels
Microphone Sensitivity99 decibels
Featuresactive_noise_cancellation, 5.1, 6 hours, Without Cable, Volume Control, touch, Wireless, In Ear, bone_conduction_driver, 8.5 ohm, 10 meters, OpenMove Bone Conduction Sports Headphone
Package ContentsOpenMove Bone Conduction Sports Headphone, USB-C Charging Cable, Protective Case, User Manual

Questions about this item

What comes in the box and what must I buy separately?

The box contains the OpenMove headphones, a carrying bag, five pairs of stickers, a USB-C charging cable and a safety card. No separate purchases are required for basic operation.

Which Bluetooth version does this model use?

This model uses Bluetooth 5.1 for stable wireless pairing with Android, iOS, Windows and other Bluetooth-enabled devices.

What does the 6-hour battery life mean in daily use?

You get six continuous hours of music, calls or podcasts on a full charge, and the headphones recharge in two hours ten minutes via USB-C.

Also in this aisle

People compared these

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