Complete technical specifications, details, expert ratings and review of BT Cordless Headset H51. Find out how your chosen headphones stack up against the competition and whether they are the ones that best meet your expectations with the headphone comparison feature.
design and dimensions sound quality microphone remote control cable battery and charging wireless link others
DESIGN AND DIMENSIONS BT Cordless Headset H51 |
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Product Type | Headset - DECT - wireless | |
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Height | 2.8 cm | |
Width | 2.56 cm | |
Depth | 14.2 cm | |
Recommended Use | Phone | |
Bluetooth Range (Operating Distance) | 150 m | Better than 99 % of in-ear headphones rated. |
The BT Cordless Headset H51 are wireless headphones. The wireless connection allows absolute freedom of movement and with that increases the comfort of using the headphones. This feature is very popular, especially when using headphones every day. The limiting factor of wireless headphones is a certain delay in the sound transmission between the source and the headphones (almost indistinguishable for a normal user), as well as the need to charge them (in the case of wired headphones, the headphones are recharged by connecting the cable itself). The maximum range of the headphones is up to 150 m. This range represents the distance from the sound source at which the headphones with wireless sound transmission can be used. However, the maximum range may be affected by obstacles such as walls or people, etc.
Show moreSOUND QUALITY BT Cordless Headset H51 |
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Headphones Form Factor | Ear-bud - convertible | |
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Connectivity Technology | Wireless | |
Wireless Technology | DECT | |
Sound Output Mode | Mono |
The sound quality can be affected by many factors.
Show moreMICROPHONE BT Cordless Headset H51 |
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Type | Boom |
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BT Cordless Headset H51 has a boom–type microphone.
Show moreREMOTE CONTROL BT Cordless Headset H51 |
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Controls | Mute, volume |
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CABLE BT Cordless Headset H51 |
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Cable Type | 2 x phone cable |
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BATTERY AND CHARGING BT Cordless Headset H51 |
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Battery Type | Headset battery rechargeable - lithium polymer | |
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Battery Capacity | 240 mAh | Better than 94 % of in-ear headphones rated. |
Battery Life | 8 hour(s) | Better than 73 % of in-ear headphones rated. |
Standby Time | 115 hours | Worse than 79 % of in-ear headphones rated. |
Power Device | Power adapter - external |
These headphones have a battery capacity of 240 mAh. In terms of headphone battery life as a significant factor in the purchase decision, it depends on what you want to use the headphones for and potentially how often you will be able to recharge them. Headphones with up to a few hours of battery life are more suitable for home use as they will require more frequent charging. Headphones with a battery life of around 10 hours or more are already more suitable for commuting and shorter journeys. However, nowadays you can also find headphones on the market that have a battery life in the higher tens to hundreds of hours. In this case, you do not have to worry about your headphones simply running out of power on longer journeys, and you will not have to deal with constant recharging. The battery life of the BT Cordless Headset H51 reaches up to 8 hour(s).
The standby battery life quoted by the manufacturer is 115 hours.
WIRELESS LINK BT Cordless Headset H51 |
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Transmission Range | 150 m | Better than 99 % of in-ear headphones rated. |
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OTHERS BT Cordless Headset H51 |
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Included Accessories | Base station, 2 earhooks, 2 earbuds, over-the-head headband, behind-the-neck headband, phone splitter | |
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Service & Support | Limited warranty - 1 year |
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