TWS Tronsmart Sounfii R4 headphones (white)Discover your favorite songs in even better quality. The Tronsmart Sounfii R4 headphones are equipped with 12-millimeter drivers, so they can deliver stunning, detail-saturated sound. They are also distinguished by their long operating time (up to 7 hours) and ergonomic design. In addition, Bluetooth 5.3 guarantees reliable transmission and fast, seamless pairing.Fantastic soundExperience how good your favorite songs can sound. The Tronsmart Sounfii R4 headphones feature 12-millimeter drivers with titanium composite diaphragms. As a result, they deliver fantastic sound quality, ear-pleasing treble and deep, powerful bass. Discover new details of the songs you love to listen to, and in your own room feel like you're at a concert!Perfect fitSounfii R4 headphones are designed for maximum comfort. Thanks to their ergonomic design, they fit perfectly in your ears and won't fall out of them - even when you move a lot. They also do not exert unpleasant pressure - forget about pain and fatigue. With Tronsmart, listening to music becomes more enjoyable than ever before!Perfect for conversationsDo you often talk on the phone? Now you can answer a call without any problems even in an extremely noisy place! Each Sounfii R4 headphone is equipped with 2 microphones and offers noise cancellation, so you can be sure that you and your caller will hear each other perfectly. The bus, the office, the mall - with Tronsmart you can talk wherever you want with ease.Reliable Bluetooth 5.3 connectionTronsmart Sounfii R4 support Bluetooth 5.3 technology, allowing you to enjoy a reliable, stable connection in almost any situation. Say goodbye to delays, interference and other signal problems! The solution used also makes pairing headphones with devices quick and easy - complicated, lengthy setup is a thing of the past.Many hours of musicDo you plan to listen to music at work? Or maybe you are going on a trip and want your favorite songs to accompany you all the way? No problem - fully charged Sounfii R4 headphones can last you up to 7 hours! You don't have to worry about them refusing to serve you too soon. What's more, the included case allows you to extend this time up to 28 hours. Charging the headphones won't take long either - after about 3 hours they will be ready for use again.Touch controlEnjoy convenient access to the most important functions of the headphones. Sounfii R4 are equipped with practical touch panels, with which you can, for example, switch the song, stop playback, activate the voice assistant or answer the phone. You no longer need to reach for your smartphone every time!IncludedHeadphonesCharging caseUSB-C charging cableSpare rubber bands (2 pairs)User manual ManufacturerTronsmartModelSounfii R4ColorWhiteBluetooth version5.3Frequency response2402-2480 MHzTransducer12 mm, composite diaphragmBattery capacityHeadphones: 35 mAh; Charging case: 400 mAh;Operating timeApprox. 7 h, up to 28 h with case (volume 50%)Charging timeApprox. 3 hWater resistanceIPX4
HiFuture Hi5 Wired Headphones (black)Enjoy high quality sound when listening to music or talking on the phone. The HiFuture Hi5 headphones are equipped with 10-millimeter drivers and feature a frequency response of 10 Hz - 40 kHz. They are also very comfortable and lightweight - weighing only 18.4 grams. The USB-C connector ensures compatibility with a wide range of devices, and the built-in omnidirectional microphone allows you to make phone calls with ease.Sound at the highest levelDiscover your favorite songs in new and better quality. With 10-millimeter titanium drivers, the headphones deliver exceptional richness of detail, deep bass and crisp treble. They have the added advantage of a frequency response of 10 Hz to 40 kHz, allowing you to become even more immersed in exceptional sound. The excellent sound quality of the Hi5 model is confirmed by Hi-Res Audio certification.Comfort of useThe headphones weigh only 18.4 g and are extremely comfortable - you won't even feel that you have them in your ears. Also noteworthy is the aluminum housing, which gives them a sleek, stylish character. The controller integrated into the cable allows you to easily manage music and calls, and the USB-C connector allows you to quickly and conveniently connect the Hi5 to various devices. What's more, the headphone cable is tangle-proof - forget about cumbersome and time-consuming untangling!Built-in microphoneTake care of high quality sound not only when listening to music, but also during phone calls. The headphones are equipped with an omnidirectional microphone that will reliably register your voice in almost any environment - even in a crowded bus or supermarket. You no longer have to worry that your interlocutor won't hear what you have to say!Wide compatibilityNo matter what devices you use on a daily basis - HiFuture headphones will provide you with excellent sound quality in almost any situation. The Hi5 model is compatible with most popular devices such as tablets, smartphones and laptops - forget about connection problems. ManufacturerHiFutureModelHi5ColorBlackConnectorUSB-CImpedance16Ω / 1 kHzChannel balance≤ 3 dB (at 1 kHz)Transducer10 mmSensitivity112.5 ± 3 dB / 1 kHzFrequency response10 Hz - 40 kHzRated input power3 mWMax. output power5 mWCable lengthApproximately 122 cm
