Performance
| Maximum input power |
10 mW |
| Total Harmonic Distortion (THD) |
3% |
| Operating keys |
Volume -, Play/pause, Volume + |
Headphones
| Headphone frequency |
20 - 20000 Hz |
| Driver unit |
6 mm |
| Headphone sensitivity |
96 dB |
| Ear coupling |
Intraaural |
| Impedance |
16 Ω |
Microphone
| Microphone sensitivity |
-38 dB |
| Microphone mute |
Y |
Battery
| Standby time |
200 h |
| Continuous audio playback time |
8 h |
| Charging time |
2.5 h |
Design
| Wearing style |
Neck-band |
| Headset type |
Monaural |
| Buttons quantity |
3 |
Ports & interfaces
| Bluetooth profiles |
A2DP, SPP, AVRCP |
| Interface type |
Bluetooth |
Packaging data
| User guide |
Y |
| USB charger included |
Y |
| Storage pouch |
Y |
20Hz - 20kHz, 16 Ohm, 96 dB, 10mW max, Bluetooth 4.1, 8h Lithium-Ion, Black
<b>THE PERFECTION OF WIRELESS SOUND</b>
The third generation of the iconic X-Series is now even smaller with much bigger sound, better battery and our most secure-fit ever. We're bringing full helmet compatibility and the MySound App experience to the X-Series for the first time. Weapons hot!
<b>MYSOUND APP</b>
No more complaints of too much or not enough bass. Now you can customize the way your X3’s sound and save those custom sound profiles to your buds, no matter what music device they’re paired with or what music service you use. It’s your playlist – you’re now in control.
<b>UNIVERSAL SECURE-FIT</b>
We reduced the size and improved the fit. We redesigned the fins and went super-ergo for a solid secure comfort fit – these buds are sticking with you no matter how crazy active you get.
<b>8 HOUR PLAY TIME</b>
Our legendary X-Series battery life continues, and gets better. Now you get a solid 8 hours plus for a full week of workouts on a single charge. Only 15 min of quick charge gets you a full hour of playtime. Batter-up.
<b>ENHANCED SIGNAL STRENGTH</b>
We redesigned the Bluetooth antenna architecture from the ground up to ensure skip-free music outdoors – so you never miss a beat.
