Jaybird X4 Review: Is It Worth Upgrading?

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Published on October 24, 2018 11:47:17 AM ● Video Link: https://www.youtube.com/watch?v=S-XOyEQH6hs

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Review

Duration: 2:36

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Review of the brand new release wireless Bluetooth Jaybird X4 and Tarah. Is it worth the upgrade over the X3s, Apple AirPods or Powerbeats?!

TECH SPECS

AUDIO
Type: In-ear style
Noise-isolation: Passive
Impedance: 16 Ohm
Speaker sensitivity: 99 +-3dB at 1KHz
Output max. 10mW RMS (with level limit)
Total harmonic distortion 5% (1KHz, 1mW)
Audio format: 16-bit stereo
Codec: Bluetooth SBC implementation and AAC
Response bandwidth: 20Hz - 20kHz
Driver size: 6 mm

BLUETOOTH
Bluetooth version: 4.1
Frequency band: 2.4 GHz
Profiles: Handsfree , Headset , A2DP , AVCRP , SPP
Wireless range: Class 2 standard range 10m/33ft

INTEGRATED MICROPHONE
Type: MEMS, omni directional
Sensitivity: -38dB +-3dB (Test conditions: 94dBV/Pa SPL, 1KHz, A-weighted)

COMPATIBLE PRODUCTS
Any Bluetooth device with HFP, HSP and A2DP

WEIGHT & DIMENSIONS
Headset: 545mm x 13mm x 24.2mm
Controller: 42.5mm x 11.6mm x 5.3mm
Charger: 98mm x 18.1mm x 9.6mm
Weight of headphones (without fins and tips): 14.7g
Weight of charger: 5.5g

BATTERY
Play time: 8 Hrs*
Charging time: 2 Hrs
Quick charge: 10 min = about 1 hour play time
Charging: Via USB charging cable with Pogo pin connector
Input power: DC 5V 1A
Type: Lithium Ion
Battery voltage: 3.8V
Energy voltage in watt hrs per battery: 0.2wh