The Soundpeats H3 adopt a true wireless, in-ear design with no cables or neckband, keeping the overall setup minimal and lightweight at just 12 g. They deliver stereo sound through two drivers and carry an IPX5 water resistance rating, meaning they can handle sweat and splashes during everyday use. Wingtips, RGB lighting, a UV light, and a display are not included, reflecting a clean and functional aesthetic without added extras.
The Soundpeats H3 use a 12 mm driver unit and cover a frequency range of 20 Hz to 20,000 Hz, spanning the full extent of standard human hearing. Passive noise isolation is present to help reduce ambient sound, while active noise cancellation is not included. Spatial audio, Dolby Atmos, Dirac Virtuo, and a neodymium magnet are likewise absent from this model.
The Soundpeats H3 earbuds carry a 35 mAh rechargeable battery that delivers up to 7 hours of playback per charge, while the 400 mAh charging case extends the total to 30 hours combined. A full recharge takes approximately one hour, and a battery level indicator is included to help track remaining power. Wireless charging and solar battery support are not available on this model.
The Soundpeats H3 connect wirelessly via Bluetooth 5.4 with a maximum range of 10 m and an audio latency of 60 ms. Codec support is broad, covering LDAC, aptX, aptX Adaptive, aptX Lossless, and AAC, while LDHC, aptX HD, aptX Low Latency, and aptX Voice are not supported. Charging is handled through USB Type-C, and the earbuds can be used wirelessly without any cables. Fast pairing, NFC pairing, Bluetooth LE Audio, and Auracast are not available on this model.
The Soundpeats H3 support multipoint connection to two devices simultaneously and include fast charging for quick power top-ups. They can function as a headset for calls and feature a mute function, on-device touch controls, and voice prompts for audio feedback. A travel bag is included in the box. Ambient sound mode, in-ear detection for auto-pausing, a find-device feature, notification reading, an in-line control panel, a built-in translator, a temperature sensor, and a camera remote function are all absent from this model.
The Soundpeats H3 are equipped with a 6-microphone array that includes noise-canceling capability, aimed at reducing background interference during calls and voice input.