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Pair of black open-ear earbuds with clip-on C-bridge design and charging case

Tronsmart

Tronsmart OpenFly Clip 2 open-ear earbuds Bluetooth 6.0 32h black

SKU CH-1Z8W-W3K6B

Open-ear clip buds with Bluetooth 6.0, LDAC, 11 mm drivers and 32-hour case life

  • TypeEarbuds
  • ColorBlack
  • Driver Unit11mm
  • Frequency Response20Hz–40kHz
  • Input Impedance16O
  • Signal to Noise Ratio(SNR)=90dB

color Clip 2-White

  • Hi-Res sound with LDAC and 11mm drivers
  • Open-ear clip design keeps surroundings audible
  • Bluetooth 6.0 pairs two devices at once
  • Up to 32 hours total playtime with case
  • Lightweight at 0.1 lb for all-day comfort

Tronsmart OpenFly Clip 2 open-ear earbuds

These Bluetooth 6.0 clip-on earbuds use an open-ear design with a flexible titanium memory wire C-bridge that adapts to the ear. The 11mm dual-magnetic drivers support LDAC and Hi-Res Audio for detailed sound. They suit runners, cyclists and office workers who need situational awareness while listening. Active Noise Cancellation is included alongside a microphone for calls.

Pairing and fit out of the box

The earbuds ship paired inside the charging case; opening the lid initiates Bluetooth 6.0 discovery on iOS, Android, Windows or Mac. Dual-device connection lets you switch between phone and laptop without re-pairing. The clip-on arms hook over the ear cartilage — adjust the C-bridge gently until the driver sits just outside the canal. If the seal feels loose, rotate the bud slightly forward; forcing the clip can deform the titanium wire.

Check your setup before ordering

Verify your source device supports Bluetooth 6.0 or earlier versions for backward compatibility. LDAC codec availability depends on the operating system and player app; some platforms default to SBC or AAC. The USB-C case recharges in 1.5 hours and provides three extra full charges for 32 hours total playtime. Ensure you have a USB-C power source; no wall adapter is included. The microphone operates at 100Hz–10kHz with 62dB SNR for clear voice pickup.

Highlights

  • Hi-Res sound with LDAC and 11mm drivers
  • Open-ear clip design keeps surroundings audible
  • Bluetooth 6.0 pairs two devices at once
  • Up to 32 hours total playtime with case
  • Lightweight at 0.1 lb for all-day comfort

Specifications

BrandTronsmart
SeriesOpenFly
ModelOpenFly Clip 2
Part NumberOpenFly Clip 2
TypeEarbuds
ColorBlack
Driver Unit11mm
Frequency Response20Hz–40kHz
Input Impedance16O
Signal to Noise Ratio(SNR)=90dB
Power SupplyBattery
Sensitivity108dB±3dB
ConnectorUSB
Ear CouplingEarbud
Weight0.1 lb
Noise CancellingActive Noise Cancellation
Wireless TypeBluetooth 6.0 True Wireless Stereo
Battery32 h
Operating Time32 h
Charge Time1.5 H
Distance33 ft
Contains Embedded BatteryYes
Microphone Impedance2.2kO
Microphone Frequency Response100Hz-10KHz
Microphone Signal to Noise Ratio(SNR)=62dB
Microphone Sensitivity-42dBFS/Pa
CompatibilityiOS, Android, Windows, Mac, Bluetooth-enabled devices
FeaturesActive Noise Cancellation, Open-Ear, Battery, 32 h battery life
Package ContentsPair Open-Ear Earbuds, Charging Case, USB-C Charging Cable, User Manual, Warranty Card

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Questions about this item

How do I confirm the earbuds are delivering Hi-Res LDAC audio after pairing?

Play a Hi-Res track on a compatible device and check the Tronsmart App to verify the LDAC codec is active; the 11mm drivers and SoundPulse® technology should produce deep bass and crisp vocals up to 40kHz.

What comes in the box and is a USB-C power adapter included?

The package contains the open-ear earbuds, charging case, USB-C charging cable, user manual and warranty card; a USB-C power adapter is not included and must be purchased separately.

Which colour option should I choose for outdoor running where visibility matters?

Only the black colour is available for this model; the open-ear design keeps you aware of surroundings regardless of colour.

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