Cillso H97 Wireless Earbuds (Bluetooth 5.4), 40H Battery, IPX7

What people love (and don’t love)

What people love

Clear, well-balanced sound with strong bass and effective noise cancellation using ENC microphones.
Stable and fast Bluetooth 5.4 connection that pairs quickly and rarely drops.
Long battery life up to 40 hours with quick USB-C charging and LED display on the charging case.
Lightweight, comfortable design that fits well for many users and stays secure during sports.
Intuitive controls for music playback and calls without needing to use the phone.
Waterproof with IP7 rating, making them sweat and rain resistant.

What people don’t love

Some users find the earbuds uncomfortable or even painful after prolonged use due to lack of cushions.
For certain ear shapes, earbuds may not stay securely in place and tend to fall out.
Limited guidance on how to wear the earbuds properly to prevent them from slipping out.

Great value wireless earbuds with impressive sound and features but fit may vary by user.

Summary based on customer review evidence.

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Quick facts

Brand: Cillso
Price: USD 22.99
Rating: 4.90 (194 reviews)

The Cillso H97 wireless earbuds are built for everyday listening, calls, and workouts—without the premium price. With Bluetooth 5.4 and a quoted 15 m range, they’re designed to stay stable in busy environments and reconnect quickly (they auto-pair when you open the case).

You can view the current price and full details on Amazon here.

For sound, Cillso pairs a dynamic driver design with a stereo tuning aimed at deeper bass and clear detail across your music. When it’s time to take a call, the earbuds use Environmental Noise Cancellation (ENC) and a 4-mic setup intended to reduce background noise and help your voice come through more clearly.

Battery life is a strong point: up to 8 hours per charge and up to 40 hours with the charging case. The case’s independent LED display shows battery/charging status at a glance, and USB-C fast charging is rated to fully charge the case in about 1.5 hours.

Bluetooth 5.4 with ultra-low latency and up to 15 m range; auto-pairs when the case is opened
ENC call noise reduction with 4 microphones for clearer calls in noisy places
Up to 40 hours total playback (up to 8 hours per charge) plus independent LED battery display
Ultralight in-ear design (3.5 g per earbud) with magnetic case closure for grab-and-go portability
IPX7 waterproof nano-coating for sweat, rain, and splashes; touch controls and broad device compatibility

Compatibility is wide, including most Bluetooth devices and support for Android (4.4+) and iOS (8.0+), with touch controls for playback, volume, tracks, calls, and voice assistants.