Xtreme Time ZTECH Smart Sunglasses accessory
- Bluetooth Stereo He…
We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.
Over-ear kids headphones with Bluetooth 5.4, 60-hour battery, and switchable 85/94 dB volume limit
JoySpark B08 headphones are sized for children and deliver stereo sound through 32-ohm drivers with a 5Hz-20KHz response. The over-ear cups and adjustable headband fit smaller heads, while an 85dB or 94dB volume limit protects developing ears. They weigh 0.25 kg and include a 3.5mm jack for wired backup.
A dedicated button toggles between the two preset volume ceilings so parents can match the level to the activity. Bluetooth 5.4 handles wireless audio and the built-in microphone for calls or voice chat. The internal battery provides up to 60 hours of playtime and recharges via USB Type-C.
Power on, hold the button until the indicator flashes rapidly, then select the headphones on the device. If the link drops, forget the device, restart Bluetooth and re-pair, or power the headphones off for ten seconds before retrying. Stay within ten metres and keep the battery charged to avoid automatic reconnection failures.
| Brand | JoySpark |
|---|---|
| Model | JoySpark-B08, B08 |
| Part Number | B08 |
| Type | Over the Ear |
| Color | Black/Red |
| Frequency Response | 5Hz-20KHz |
| THD | Over Ear |
| Input Impedance | 32 ohms |
| Signal to Noise Ratio(SNR) | 85 decibels |
| Power Supply | battery, aaa, nonstandard_battery, true |
| Sensitivity | 85 decibels |
| Connector | 3.5mm |
| Ear Coupling | over_ear |
| Weight | 0.25 kilograms |
| Noise Cancelling | none |
| Wireless Type | Bluetooth |
| Battery | 60 hours |
| Operating Time | 60 hours |
| Contains Embedded Battery | battery |
| Microphone Impedance | ~3K ohm |
| Microphone Frequency Response | 20Hz-20KHz |
| Microphone Signal to Noise Ratio(SNR) | 85 decibels |
| Microphone Sensitivity | 85 decibels |
| Features | none, 5.4, 60 hours, Volume Control, push_button, Wireless, Over Ear, dynamic_driver, 32 ohm, Cable |
| Package Contents | Cable, User Manual |
The headphones contain an embedded battery that is not user-replaceable; after many charge cycles the whole unit would need service.
The quoted 60 hours applies at moderate volume; using the 94 dB setting will reduce actual runtime.
The over-ear cups stay near skin temperature and the Bluetooth 5.4 radio draws very little current, so heat and battery drain stay low.
Also in this aisle
Same shelf, same checkout — eight coins and a 30-minute rate lock.
What you pay in, and what you read prices in.
Sent from your wallet at checkout
Display only — the catalogue is priced in USD
No currency matches that.
Pick the language the site speaks to you in.
No language matches that.
New here?
Already have one?
There is no automatic reset: this shop sends no mail, so there is no one-time link to ask for. Leave the address on the account and it gets picked up by hand.
Request noted
Nothing is on its way to your inbox — this shop sends no mail at all. Someone picks these up by hand.
Remembered it?