Jaybird X4 Sport Bluetooth Headphones - Alpha Metallic/Jade

Features
- 8 hours of play time
- Sweat & waterproof
- Customisable, secure sport-specific fit
- Includes Comply Ultra™ foam tips
- Premium sound with custom EQ

Tech Specs

Audio
- Type: In-ear style
- Noise-isolation: passive
- Impedance: 16 ohms
- Speaker sensitivity: 99 +/-3 dB at 1 kHz
- Output max: 10 mW RMS (with level limit)
- Total harmonic distortion <5% (1 kHz, 1 mW)
- Audio format: 16-bit stereo
- Codec: Bluetooth SBC implementation
- Response bandwidth: 20 Hz – 20 kHz
- 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 10 metres

Integrated Microphone
- Type: MEMS, omnidirectional
- Sensitivity: –38 dB +/-3 dB (test conditions: 94 dB SPL, 1 kHz, A-weighted)

Compatible Products
- Any Bluetooth device with HFP, HSP and A2DP

Colour
- Alpha Metallic/Jade

Battery
- Play time: 8+ hours (May vary dependent on usage, device and aging)
- Charging time: 2 hours; 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: 3.8 V
- Energy voltage in watt hrs per battery: 0.2wh

Weight & Dimensions
- Headset: 501 mm x 13 mm x 23.6 mm
- Controller: 42.4 mm x 11.6 mm x 6.35 mm
- Charger: 95 mm x 18.1 mm x 9.4 mm
- Weight of single bud (no fins and tips): 14.8 g
- Weight of charger: 5.9 g

Rugged Versatility for the All-Round Runner and Outdoor Athlete
- At our core we are runners, but the life of an outdoor athlete thrives with balance.
- From trail runs and mountain bike rides to summit scrambles and deep powder days, our passion for the outdoors is a thread that runs through a variety of pursuits.
- The X4 embodies that spirit of versatility.
- The evolution of our do-it-all wireless headphones for the all-round runner and outdoor athlete – comfortable, rugged and fully waterproof to tackle any run, ride or trail in any condition.
- A single charge provides eight full hours of wireless play time, plenty of power for a full day outside.

What's in the box
X4 sport wireless headphones
Comply Ultra ear tips M/L
Oval silicone ear tips S/L
Secure-fit ear fins 1/2/3
Speed cinch
USB 2.0 charging cable
Shirt clip
Carry pouch