Razer hammerhead bt review in Spanish (full analysis)

If we look for the best sound quality, there is nothing like good wired headphones, despite this, there are many situations in which a wireless solution becomes much more comfortable and the latest advances have made the loss of sound quality not very big. In this sense, the Razer Hammerhead BT are in-ear headphones that promise great sound quality with their highest quality drivers and the use of the aptX codec. Discover all its secrets in our complete analysis in Spanish.

We thank Razer for the trust placed in ceding the product to us for analysis.

Razer Hammerhead BT technical features

Unboxing and design

Razer Hammerhead BT come with a luxury presentation like all Razer products, the headphones are offered with a cardboard case in which the corporate colors of the Californian brand predominate. On the front we see an image of the product and on the back its main characteristics are detailed. The case opens from a flap, once opened we find the usual greeting cards that accompany all the brand's products. A piece of high-quality foam is responsible for accommodating the headphones to prevent them from moving and deteriorating.

We also find a black case that will serve to store the headphones when we are not using them, this one has a zipper for closure so it is very practical and will prevent the headphones from deteriorating.

If we open the case we see that inside it hides the USB cable to charge the Razer Hammerhead BT and a bag that contains three pairs of additional silicone pads so that each user can choose the ones that best suit the size of their ears. We highlight that the charging cable has the two gold-plated connectors to improve contact and prevent deterioration.

Finally we look at the Razer Hammerhead BT, as we have discussed, these are in-ear headphones with which they will offer a good isolation from outside noise so that we can concentrate perfectly on what we are listening to, be it music or our games preferred. As we can see, a flat cable finished in black and green rubber has been chosen, an excellent solution that will avoid tangles so that we will always have the headphones ready to use without having to waste time. This design also offers a more premium look and helps achieve greater cable resistance.

The rechargeable battery module has been placed in the middle of the cable, so let's not forget that we are dealing with bluetooth headphones, so they must integrate their own power source. This module is attached to a second magnetic piece that will help us to hook the headphones to our shirt and that they do not fall, something that is great when it comes to doing sports.

Razer Hammerhead BT mounts a 500mAh 5V lithium-ion battery, the manufacturer promises an autonomy of 8 hours of operation, something that we will have to check in our tests.

The headphones themselves are built with an aluminum body that gives them a premium appearance and offers greater durability, as we can see in the following photo, they are completely black and the Razer logo has been integrated, this has a lighting system that is turns green when they are running and red when they are charging

We now turn to see the pads of these Razer Hammerhead BT, they are high quality units and with a design that makes them very comfortable to use, they also manage to offer good insulation from ambient noise as we have previously commented. These pads can be removed very easily to put the ones that interest us most.

Hidden inside each headphone is a neodymium driver with a size of 10 mm n, these have been optimized to offer the best possible sound experience together with the aptX codec that achieves data compression with almost no loss of quality. This achieves the best sound quality in a Bluetooth headset and maximizes energy efficiency so that the battery lasts for many hours. The drivers have the following characteristics:

Frequency response: 20 Hz to 20 kHz Impedance: 32 ± 15% Ω Sensitivity: 116 ± 3 dB @ 1 kHz Max. input power: 10mW

We now turn to see the remote control integrated in these Razer Hammerhead BT and that is a fundamental piece. This control integrates the buttons to increase and decrease the volume as well as a central button that is used to turn them on and off and answer incoming calls. The remote has been the location chosen by Razer to place the microphone. Speaking of the microphone, it has the following characteristics:

Frequency response: 300 Hz to 3.4 kHz Signal-to-noise ratio: ≥ 55 dB Sensitivity (@ 1 kHz): 42 ± 3 dB Pickup pattern: Omnidirectional

Using the Razer Hammerhead BT is very simple, we just have to press and hold the central button of the controller until a flashing green light comes on in each of the headphones, this indicates that they are in standby mode. Then we just have to activate the bluetooth of our smartphone and do the pairing.

Final words and conclusion about Razer Hammerhead BT

Razer Hammerhead BT is the Californian firm's best proposal for users who want to enjoy excellent sound quality with the freedom of wireless connectivity. The headphones have a very careful design in which much care has been taken to offer the best possible product to fans of the brand.

The integrated battery performs very well and it will be easy to reach 7 hours of autonomy and we can even approach the promised 8 hours depending on the volume of reproduction, the autonomy is quite sensitive to the latter so that each user will obtain a slightly different figure. The sound quality is very good and it can hardly be better in a bluetooth solution, the sound is quite balanced although perhaps the media are the ones that stand out the most.

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Finally we talk about the comfort that is one of the virtues of these Razer Hammerhead BT, their silicone pads are unsurpassed and make them very comfortable to wear during long sessions. The only downside we can put is that the battery module is somewhat heavy although the magnet does its job of holding it securely in our shirt, it will not be easy for us to drop the headphones.

Razer Hammerhead BT has an approximate price of 110-120 euros depending on the trade.