Thank you Ugreen for sending over their HiTune True Wireless Stereo Earbuds WS100 for review.

Lazada product page: HiTune
Aliexpress product page: HiTune


Specifications & features
Chip: Qualcomm QCC3020 chipset
• Audio Codec: Qualcomm aptX, AAC, SBC
• Qualcomm cVc 8.0
• Bluetooth Protocol: HSP, HFP, AVRCP, A2DP

Bluetooth Range: 10M
• Touch Control
• Bluetooth 5.0
• IPX5 waterproof

• Frequency Response: 20Hz-20KHz
• Speaker Impedance: 32Ω ± 15%
• Microphone Sensitivity: -38dB
• Battery Capacity: Earbuds: 60 mAh x2; Charging case: 300mAh
• Charging Time: Earbud: 1.5 hours to full charge (with 15 minutes charging, it can be used for 2 hours); Charging case: 2 hours to full charge
• Play Time: Earbud: up to 9 hours; Charging case: up to 27 hours



The box



Open box




• HiTune with charging case
• 3 pairs of ear tips (S, M, L)
• USB Type C charging cable
• User manual



HiTune with charging case




Ear tips




USB Type C charging cable




User manual

The manual is in 8 languages.




Left is charging the case while the right is charging the HiTune.





Final thoughts
The build quality is very solid. Now in full matte black with some gloss black on the earbuds.

The mids are great with crystal clear vocals, and the highs are really clean. I find the bass is not as high as I wanted them to be.

No lag when gaming and when watching videos thanks to the aptX. Call quality is superb on the HiTune TWS earbuds.

Overall the HiTune is simply excellent.

Ugreen also included a free gift with the HiTune – Ugreen hard case for earphones.



Rosa · July 26, 2020 at 9:12 pm

Nice review! I also have one of these. They’re great! How will I know if i need to charge the charging case?

    Jeremy Wong · August 11, 2020 at 11:15 am

    The left LED indicator will blink when the case power requires charging

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