About

The Jaybird X4 wireless outdoor earbuds are sweatproof and waterproof making the X4 ideal for the all-conditions athletes and outdoor enthusiasts. With the ability to personalize audio, and customize fit, the X4 is your trailblaizing partner.

Product Features

• 8-Hour Battery Life
• IPX7 Waterproof & Sweatproof
• Sport Fit Plus – Over or Under Ear
• Premium Sound with Custom EQ
• Comply Ultra Foam Tips
• Music and Calls
• 2 Year Warranty

Product Specification

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 - 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

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