In depth comparison and review of Sony WI-1000X and Belkin SoundForm Bolt. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Sony WI-1000X | Belkin SoundForm Bolt |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 3 cm | |
| Width | - | 6 cm | |
| Depth | - | 4.2 cm | |
| Weight | 71 g | 21 g | Belkin SoundForm Bolt are lighter than Sony WI-1000X headphones. |
| Colour | Black | Gold | Black | Lavender | Teal | White | |
| Protection | - | Sweat-resistant, IPX4, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Sony WI-1000X | Belkin SoundForm Bolt |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | Balanced armature / dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Belkin SoundForm Bolt have a more advanced version of Bluetooth than Sony WI-1000X. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, aptX HD, LDAC | SBC | |
| Active Noise Cancelling | Yes | - | Sony WI-1000X are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Digital Noise Cancelling technology (DNC) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Digital Sound Enhancement Engine HX (DSEE HX), S-Master HX | - | |
| Frequency Response | 3 - 40000 Hz | 20 - 20000 Hz | Sony WI-1000X offer a larger frequency range than Belkin SoundForm Bolt. |
| Sensitivity | 101 dB/mW | - | |
| Impedance | 22 Ohm | - | |
| Diaphragm | 9 mm | 6 mm | Sony WI-1000X have a thicker diaphragm than Belkin SoundForm Bolt. |
| MICROPHONE | Sony WI-1000X | Belkin SoundForm Bolt |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 8000 Hz | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Sony WI-1000X | Belkin SoundForm Bolt |
|---|
| Controls | Volume, noise-cancellation suspend button | Volume, answer/end, play/pause, next/previous track, reject call, voice assistant |
|---|
| CABLE | Sony WI-1000X | Belkin SoundForm Bolt |
|---|
| Cable Type | Headphones cable - detachable - OFC - L shaped - 1 m Micro-USB cable - 50 cm |
USB-C charge cable | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Sony WI-1000X | Belkin SoundForm Bolt |
|---|
| Features | Vibrating call alert | Stereo/mono mode, LED indicator | |
|---|---|---|---|
| Intelligent Assistant | Google Assistant | - | |
| Sensors | - | Touch control |
| BATTERY AND CHARGING | Sony WI-1000X | Belkin SoundForm Bolt |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 13 hour(s) | 9 hour(s) | Sony WI-1000X lasts longer on a single charge than the Belkin SoundForm Bolt. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 10 hours Continuous playback (noise cancelling OFF): up to 13 hours Standby (noise cancelling ON): up to 17 hours Standby (noise cancelling OFF): up to 100 hours |
Continuous playback: up to 9 hours Continuous playback (with included charging case): up to 28 hours |
|
| Standby Time | 100 hours | - | |
| Charging Time | 3.5 hour(s) | 1.5 hour(s) | Belkin SoundForm Bolt recharge faster than Sony WI-1000X. |
| WIRELESS LINK | Sony WI-1000X | Belkin SoundForm Bolt |
|---|
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
|---|
| CONNECTIONS | Sony WI-1000X | Belkin SoundForm Bolt |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (power only) (5 pin Micro-USB Type B) |
- |
|---|
| OTHERS | Sony WI-1000X | Belkin SoundForm Bolt |
|---|
| Included Accessories | Carrying pouch, airplane adapter, 4 pairs of hybrid earbuds (SS/S/M/L sizes), 3 pairs of Triple-Comfort Earbuds | Charging case, 3 pairs of silicone ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compatibility | iPhone, iPod, Android phone | iPhone, iPad, Android phone, Chrome OS, Windows | |
| Compliant Standards | - | FCC, RoHS, REACH | |
| Service & Support | - | Limited warranty - 2 years |
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