o8k su-1611 new bluetooth speaker portable card wireless outdoor ipx7 waterproof mini bluetooth speaker

200 piece

Specifications

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brand: o8k

box material: abs

power type: usb

waterproof grade: ipx 7

appearance size: 130*130 * 70mm

built-in battery capacity: 2000 ma-4000 ma

connection method: bluetooth connection

function: card, waterproof, radio, call function, other

applicable scenarios: car, desktop, fitness, outdoor, home, mobile

speaker unit: 2 45mm + diaphragm

type: portable speaker

time to market: 2025

interface type: card reader

frequency response range: 100hz-20khz

output power: 10~20w

signal-to-noise ratio: ≥ 95db

power supply mode: built-in lithium battery

supported formats: tf, sd

QTY/CTN : 40 piece/carton

Update time：20251209111700