In depth comparison and review of Lenovo and Razer Hammerhead BT. 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 | Lenovo | Razer Hammerhead BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 37 cm | - | |
| Width | 11 cm | - | |
| Depth | 2 cm | - | |
| Weight | 25 g | 28 g | Lenovo are lighter than Lenovo headphones. |
| Colour | Black | - | |
| Earpad Material | Silicone | - | |
| Protection | Waterproof, IPX5 | - | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Lenovo | Razer Hammerhead BT |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | Lenovo have a more advanced version of Bluetooth than Razer Hammerhead BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Deep Bass | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 10 mW | |
| Sensitivity | 110 dB | 116 dB | Razer Hammerhead BT have higher sensitivity than Lenovo. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 13 mm | 10 mm | Lenovo have a thicker diaphragm than Razer Hammerhead BT. |
| Magnet Material | Neodymium | Neodymium magnet | |
| Features | - | Bluetooth aptX technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Lenovo | Razer Hammerhead BT |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | On-cable | On-cable | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | - | 300 - 3400 Hz | |
| Sensitivity | -42 dB | -42 dB | |
| Signal-To-Noise Ratio | 58 dB | 55 dB |
| REMOTE CONTROL | Lenovo | Razer Hammerhead BT |
|---|
| Controls | Volume, power on/off, microphone on/mute | Volume, play/pause button, answer/end, next/previous track |
|---|
| CABLE | Lenovo | Razer Hammerhead BT |
|---|
| Cable Type | Micro-USB charge cable - 1 m | Headphones cable - 63 cm | |
|---|---|---|---|
| Cable Length | - | 63 cm |
| FEATURES | Lenovo | Razer Hammerhead BT |
|---|
| Features | Touch control | - |
|---|
| BATTERY AND CHARGING | Lenovo | Razer Hammerhead BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery lithium polymer | |
|---|---|---|---|
| Battery Capacity | 100 mAh | 160 mAh | Razer Hammerhead BT have a higher battery capacity than Lenovo. |
| Battery Life | 10 hours | 8 hour(s) | Lenovo lasts longer on a single charge than the Razer Hammerhead BT. |
| Battery Life Details | Continuous playback (with included charging case): up to 10 hours Continuous playback (with single charge): up to 4 hours |
- | |
| Standby Time | 100 hours | - | |
| Charging Time | 1.5 hours | 2 hour(s) | Lenovo recharge faster than Lenovo. |
| WIRELESS LINK | Lenovo | Razer Hammerhead BT |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Lenovo | Razer Hammerhead BT |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Lenovo | Razer Hammerhead BT |
|---|
| Included Accessories | Eargels, Buggy Bag, Shark Fins | - | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone | |
| Compliant Standards | TUV, CB, IC, FCC, KCC, CEC, NRCAN, JRF, DOE, RED | - | |
| Service & Support | Limited warranty - 1 year | - |
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