Jaybird X4

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

*May vary dependent on usage, device & aging