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Green true wireless earbuds with angular zinc-alloy charging case and necklace lanyard

Grava Star

Grava Star P7 Sirius True Wireless Earbuds Green 7.2 mm 12H

SKU CH-J0HC-KEHMS

True wireless earbuds with 7.2 mm dynamic drivers and Knowles balanced armatures, offering three sound modes and 12 hours total battery life in a zinc-alloy charging case that doubles as a wearable

  • Product colorGreen
  • Product typeBluetooth Headset
  • HIFI sound quality with 7.2 mm dynamic drivers
  • Three distinct listening modes for music, games and cinema
  • 12 hours total battery life for all-day use
  • Zinc alloy charging case with unique mecha styling
  • Wearable necklace design doubles as a fashion accessory

True Wireless Earbuds with 7.2 mm Drivers

The Grava Star P7 Sirius are true wireless earbuds finished in green. They use a 7.2 mm dynamic driver paired with Knowles balanced armatures for high-fidelity audio. The zinc alloy charging case opens with a press-and-snap lid and doubles as a wearable necklace accessory. Three listening modes cover music, gaming and cinema use.

12 Hours Total Battery Life

A single charge delivers four hours of playback and the case extends that to twelve hours total. This figure decides whether the earbuds last through a full day away from a power source. No fast-charge rate or standby duration is supplied, so buyers should plan around the stated 4+12 hour cycle.

Suits Style-Focused Listeners, Not Marathon Users

The sci-fi mecha design and necklace case appeal to users who want audio gear that doubles as an accessory. Buyers needing more than twelve hours combined playtime, active noise cancellation, transparency mode or a formal IP rating should look at alternatives that specify those features.

How it compares

Measured against everything we stock in Bluetooth Earbuds & Headsets, at today’s prices. Recalculated every night.

Price $134.99
Pricier than about 90% of the 870 comparable items (median $30.99).

Specifications

Product
Product colorGreen
Product typeBluetooth Headset

Questions about this item

What does the 7.2 mm driver size mean for everyday listening?

The 7.2 mm dynamic drivers work alongside Knowles balanced armatures to deliver HIFI sound quality with immersive high-definition audio.

How does the Bluetooth connection perform for gaming and video?

Three modes — Music, Games and Cinema — let you switch the headset’s tuning to suit each activity.

What does the zinc alloy charging case require to open and carry?

The case uses a press-and-snap lid and includes an eye-catching necklace strap for wearing around the neck.

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