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The earphones give you a secure comfort-fit, no matter what kind of shape your ears are, with interchangeable tips and fins.
Jaybird run running headphones are sweat-proof and water-resistant.
You can customize your sound by adjusting the lows, mids, and highs to pump up your true wireless Sport experience.
Long Battery Life
Its battery life could be up to 12 hours and fast charging on-the-go - true wireless earbuds make running with music wonderful.
True Wireless Design
Jaybird run gives you true wireless earbuds with a mic and a single control button, so you can power your run without breaking focus.
Sound insulation: passive
Impedance: 16 ohms
Speaker sensitivity: 103±2dB (at 1kHz)
Output 12mW RMS (with level limit)
Total harmonic distortion: <5% (1 kHz, lmW)
Audio format: 16-bit stereo
Codec: Using Bluetooth SBC
Response bandwidth: 20Hz-20kHz
Drive unit size: 6 mm
BluetoothBluetooth version: 4.1
Frequency band: 2.4GHz
Specification: Handsfree / Headset Microphone / A2DP / AVCRP / SPP
Integrated MicrophoneType: MEMS, omnidirectional