iClever BTH24 Auraa Kids Active Noise Cancelling Bluetooth Headphones
Official Goods
- Official HK version with manufacturer warranty
- 100% brand new
- Kwun Tong physical store — enquiries & payment in store (by appointment)
- HK compatible
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The BTH24, sold by iClever as the Auraa, is a noise-cancelling headphone for kids who fly, study in noisy rooms or just need quieter screen time. Active plus passive noise reduction cuts up to 35 dB, and ANC still works when the 3.5 mm cable is plugged in. iClever publishes an 80 dBA volume limit. With ANC on and the lights off it runs up to 47 hours, or 75.5 hours with both off, and a 10-minute charge gives about 8 hours. Bluetooth 6.0 and LHDC support round it out.
Key features
Noise cancelling, wireless or wired
Active noise cancelling plus the passive seal of the ear cups reduces background noise by up to 35 dB. iClever states ANC stays available in wired mode, so it still works on a flight with the 3.5 mm cable connected.
80 dBA volume limit
iClever publishes an 80 dBA volume limit, and its Sound Refiner tuning is designed to control peaks in the 2–4 kHz range. Parents should still keep an eye on listening time.
Long playtime, quick top-up
Up to 47 hours with ANC on and the lights off, 28.3 hours with ANC and lights on, and 75.5 hours with both off. A 10-minute USB-C charge gives about 8 hours, and the detachable audio cable keeps music going if the battery runs flat.
Sturdy, roomy build
The headband uses 304 stainless steel arms and a thickened ABS band, with oversized cushioned ear cups and a widened comfort band. Bluetooth 6.0 with Class 2 range keeps the link steady, and LHDC works with source devices that support it.
Specifications
| Form factor | Over-ear, adjustable headband |
|---|---|
| Noise cancelling | ANC + PNC, up to 35 dB; also works in wired mode |
| Bluetooth | Bluetooth 6.0, Class 2 |
| Audio codec | LHDC (as listed by iClever) |
| Volume limit | 80 dBA (as published by iClever) |
| Driver | 40 mm |
| Frequency response | 20 Hz – 20 kHz |
| Battery life | 75.5 h (ANC and lights off); 47 h (ANC on, lights off); 28.3 h (ANC and lights on) |
| Quick charge | 10 min charge = about 8 h playtime |
| Ports | USB-C charging; 3.5 mm audio jack |
| Build | 304 stainless steel arms; thickened ABS headband |
| Lights | Light effects on the ear cups |
| Colours | Purple, Silver (red and silver design) |
In the box: BTH24 (Auraa) kids ANC headphones, USB-C charging cable, detachable 3.5 mm audio cable, non-woven storage bag, user manual
Who it's for
- Kids who fly or take long bus and train rides
- Families who want ANC that also works over the audio cable
- Children who like colourful, light-up headphones
Not ideal for: Not the pick if your child needs a headset for online classes or calls, as iClever does not list a microphone for this model.
Warranty and delivery
This is Hong Kong licensed stock, covered by the local distributor's warranty; the period is shown on the warranty card in the box. Brand new. Stock can be viewed at our Kwun Tong showroom by appointment.
Delivery by SF Express, freight collect. Free self-collection at our Kwun Tong shop (11:00–19:00). For other arrangements, please WhatsApp us.
FAQ
Does noise cancelling work with the audio cable?
Yes. iClever lists wired mode with active ANC for this model, so noise cancelling can stay on with the 3.5 mm cable connected.
What is the volume limit?
iClever publishes an 80 dBA volume limit for the BTH24. It is still wise to manage how long your child listens.
What does the Silver version look like?
Despite the name, the Silver version is mostly red with silver ear-cup shells and blue light effects, as shown in iClever's photos. The Purple version is lilac with mint cushions.
