Wearable Wireless Bluetooth Speaker WS11 Mini Audio Portable Outdoor Running Subwoofer

Product information: Power mode: lithium battery Color: as shown in the picture Frequency response range: 100HZ-20KHZ Built-in battery capacity: 500mAh-800mAh (inclusive) Product net weight: about 64 grams Connection method: Bluetooth connection Rated voltage: 3.7 Additional features: voice prompt, call function Bluetooth Version: 5.3 Brand: Neutral Number of speakers: 1 Item number: WS11 Applicable scenarios: home, mobile, outdoor lawn, other Appearance size: 73 * 42.9 * 28.2 Rated power: 2 Whether it has a built-in battery: built-in battery Cabinet material: ABS Waterproof grade: IPX 5 Effective distance: 8-10M Signal to noise ratio: ≥ 70dB Package: 1 * Portable Subwoofer