Suorin Air All-in-One Card-Style Ultra Portable System 400mAh Starter Kit - Silvery SS Stainless AVRCP Battery Type: Built-in Rechargeable

AVRCP Battery Type: Built-in Rechargeable Battery Chip: CSR64110 Battery Capacity: 850mAh Earphone Battery : 45mAh Waterproof Level: IPX7

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waterproof level underwater as deep as 98 feet (30 meters)

providing high-fidelity sound quality

Suorin Air All-in-One Card-Style Ultra Portable System 400mAh Starter Kit - Silvery SS Stainless AVRCP Battery Type: Built-in RechargeableProduct Features: The Suorin Air is manufactured with excellent build quality and exacting tolerances which provide a rarely matched level of reliability and durability. Whether you are seeking to streamline your setup, add a reliable backup, or start with a stylish and dependable device; the Suorin Air is the device you've been waiting for! Classic Card Style Magnetic Refillable Pod Cartridge System All in One Device 400mAh rechargeable battery 2.