QCY Crossky C30S Open Ear Wireless Earphones Hi-Res with LDAC Ear Clip Earbuds Bluetooth 6.0 Clip On OWS Sports Headphones 40Hrs With Spatial Sound

Features:

- Comfort & Secure Open-Ear Clip Design;

- Hi-Res Audio & LDAC Certification; (iOS devices do not support LDAC.)

- 40 Hour Long Plyatime and Fast Charging;

- Bluetooth 6.0 Fast Connection;

- Dual Connection;

- 99.5% Leakage-Free Privacy;

- 360° Spatial Sound;

- 10.8mm Dual Magnetic Driver;

- AI HD Call and Anti Wind Noise Structure;

- Dual mics ENC Call Noise Reduction;

- IPX5 Waterproof.

Stay Aware, Stay Connected

The ultra-light open ear design keeps you aware of your surroundings, so you'll never miss those "Hey, look out!" moments.

Stable and Secure Fit

The clip-on design ensures a secure and comfortable fit, whether you're running, cycling, or just on the go.

Asymmetrical 12th Design

Engineered for balance and pressure free wearing experience.

Flexible & Adaptive Comfort

Crafted with a Ni-Ti memory alloy and soft silicone finish, adapt to most ear shapes for a snug fit.

Rich and Detailed Sound

Powered by a 10.8mm dual-magnet high-sensitivity driver, these earbuds deliver crisp highs, full-bodied mids, and deep bass. With LDAC codec support, experience up to three times more detail than standard Bluetooth audio, bringing you richer, more authentic sound.

* LDAC is not supported on iOS devices.

Bass Enhance Algorithm

Our dynamic EQ algorithm improves the bass performance, and reduces high-frequency distortion, delivers balanced sound no matter how loud you turn it up.

Minimized Sound Leakage

With advanced directional audio technology and auto sound beam adjustment, sounds are transmitted precisely into ear canal, making for a private listening⁠ experience.

360° Spatial Sound

Immerse yourself in theater-grade surround sound with QCY 360° spatial audio technology. Experience a wider, more dynamic soundstage that brings your music and movies to life.

Crystal Clear Call Quality

Wind-Blocking structure and AI powered microphone ensures your voice comes through loud and clear.

Faster & More Stable

Featuring the latest Bluetooth 6.0 chip, Crossky C30S delivers a faster, more stable connection.

With ultra-low 60ms latency—ensuring smooth, lag-free audio for both music and gaming.

40Hours Long-Lasting Listening

Set your own QCY app

Customize your own audio experience, adjust EQ settings, unlock more features to make your earbuds truly yours.

What's in the Box:

Earbuds × 1 pair

Charging case × 1

User Manual × 1 set

Type-C charging cable × 1

Specifications:

Product Name: QCY Crossky C30S

Type: Open Ear

Color: Silver/Red

Driver: φ10.8mm dual magnet driver

Audio Codec: LDAC/AAC/SBC

Call Noise Cancellation: Dual Mic ENC Call

Bluetooth version: Bluetooth 6.0

Effective Bluetooth range: 10m

Battery capacity: 32mAh (earphone), 460mAh (charging case)

Battery life: 6h (earbuds), 40h with charging case

Cable charging time: 2h

Charging port: USB Type-C

Weight: 5g (single earbud)

Dimension: 66.0*49.0*25.6mm(Charging Case), 29.0*26.0*15.7mm(Earphone) Frequently asked questions:

Q: What should I do if the headset won't turn on?

A: Confirm that there is still power in the charging case, press the button on the case and check that at least one LED is lit.

If the charging case is turned off, place the earbuds in the case and charge them for 1 hour. Before charging, remove the stickers from the new earbuds.

Connect the case with the included USB cable and plug it into a USB power source.

Q: What should I do if sound only comes out of one earbud?

A: Put both earbuds back into the charging case, close the lid, and then take them out again to check if both ears have sound. If only one earbud still has sound, perform a factory reset for both.

Q: How to solve the problem that the cell phone says it cannot connect?

A: Delete the pairing record on the mobile phone, then search for pairing and connect again.

Q: How to solve the problem of no sound when listening to music or making calls?

A: On Android phones, there's a settings icon to the right of the Bluetooth connection name. Tap it to access it, turn off both phone audio and media audio, and then turn them back on. If there's still no sound, pair the headphones with your phone again.

Q: Why is there lag in videos or games?

A: Affected by factors such as the usage environment, network, and mobile phone codec, there will be varying degrees of delay when the mobile phone transmits audio data to the headset.

Q: How to solve the problem of stuttering or intermittent sound?

A: If there are too many Wi-Fi, 5G, or 4G signals or high-powered electrical appliances nearby, the sound may become choppy and intermittent. Change the environment or repair it to resolve the issue.

Other tips:

1. Before using the headphones, please read the manual carefully and keep it for future reference.

2. The earbuds need to be fully charged before first use.

3. If the headphones are not used for more than two weeks, recharge them.

4. Use chargers manufactured by qualified manufacturers.

5. If the earbuds are not found by the phone, return them so they can be connected or restore factory settings.

6. If a program error occurs on the phone, turn the Bluetooth function off and on or restart the phone.