Technical Specifications:
– Bluetooth: V5.1
– Bluetooth range: ?10m
– Speaker type: 13mm 32?
– Earphone battery? 35mAh / 3.7V
– Charging case battery: 300mAh / 3.7V
– Earbud charging? 1.0 hours
– Case charging: 1.5 hours
– Earbud play time: 3.0 hours
– Calls talk time: 2.0 hours
– Dimensions: 272 x 206 x 15mm (L x W x H)
– Weight: 560g (approx.)

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Enjoy unlimited possibilities with Astrum ET320 true wireless earbuds uniquely crafted to meet and exceed the expectations of the modern man or woman. Be it in business, sport or gaming, ET320 is bound to deliver on the promise.

With inbuilt dual-mode Bluetooth on both sides of the earphones, equipped with dual-processing chip and auto paring technology once the mobile phone transmits a signal, the left and right earphones connect instantly without any hindrance.

It also supports master-slave switching, one earphone can be used to talk or listen to music while the other earphone is out of power. Equipped with long-life rechargeable battery enjoy your music for up to 20 hours or more.

A completely new innovation in sound delivery this best Bluetooth earbuds delivers mighty acoustics sounds due to being equipped with a 13mm dynamic driver complemented by a composite sound membrane technology guaranteed to give a whole new sound experience.

ET320 is Google Assitance and Siri enable and is compatible with iOS, Andriod smartphones and tablets. Just pick up the earphones and put in in your ears and connect to your smartphone with effortless voice commands.

– Latest Bluetooth V5.1 wireless technology
– 13mm dynamic drivers
– True wireless with auto paring
– 20 hours of playtime with charging case
– Supports Google Assitance and Siri
– Switch between mono and binaural without re-paring
– Smart battery saving intelligence
– Sweatproof earbuds for sports and workout fanatics


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