bluetooth Version: 5.0, bluetooth range: 20m (affected by the environment), Charging Bin weight: 50g, Standby time of charging bin: 100 hours, Duration of use: 2 hours, Headset power: 30mA (single ear), Earphone weight: 10g (both ears), Frequency response: 20-20kHz, Charging Bin power: 400mA, Sensitivity: 115dB.
Aliexpress
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Updated: 29-07-2025
Banggood
Warehouse in China.
Link: KZ Z1 TWS Bluetooth 5.0 Earphones
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
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Additional Banggood coupons:
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Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $28.9.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).