Cable Length (m): 1.2m, Frequency response: 15Hz-29KHz, Impedance: 16ohms, Sensitivity: 98 dB (S.P.L at 1KHz).
Aliexpress
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Updated:
Banggood
Warehouse in China.
Link: KZ ZS2 Earphones Blue
$12.13 with coupon: e2bcea
$12.13 with coupon: 502C6B
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Price history (for all/most countries) for KZ ZS2 Earphones Blue is here. The lowest price was: $10.59.
Price records source(s): Gearbest, Banggood
Click on image to enlarge.
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)).