ng2510227 Grensoverschrijdende mini-stof USB-oplaadbare draagbare TWS draadloze bel Bluetooth kleine luidspreker

Parameter Function Introduction: Functional features: Bluetooth music playback, hands-free calling, TF card playback, TWS pairing, FM radio Transmission range: up to 15m meters. Data is measured in an open and unobstructed area; walls and buildings may affect signal transmission Product material: ABS + fabric + electronic components Bluetooth version: 5.3 Jerry Speaker power: 5W 4 ohms 52mm Frequency response: 180Hz - 18kHz Signal-to-noise ratio: 80dB Rated voltage: DC5V/1AType-C optional Battery capacity: 1200mah 3.7V Charging time: about 2 hours Product size: 110x110x48mm Product packaging size: 113x120x49mm Product weight: 265g/298g Packing quantity: 50 PCS Whole box weight: 14.8 kg/15.5 kg Outer box size: 58.5x27x26cm After-Sales Terms Manufacturer's Genuine Supply Manufacturer's direct supply, direct factory price, quality guaranteed About Size The size is measured manually, and due to factors such as different measuring tools and methods, there may be an error of 2mm. Please refer to the size chart and review details based on your usual wearing habits when shopping independently. About Color All products are subject to actual items; some products may have slight differences in photography, please forgive any minor errors About Customer Service If there are any inquiries that cannot be responded to promptly, please call or leave a message on QQ About After-Sales Service If the packaging and appearance are significantly damaged or scratched, exchanges or returns cannot be processed.Please excuse us! Return and exchange policy: Based on the date of receipt, if there are quality issues within 15 days, exchanges are possible but returns are not, with each party covering half of the shipping cost. Beyond 15 days, shipping costs are borne by the buyer.No returns, only exchange for the same product About Shipping Samples and small items are mainly shipped via Yunda, while large items are handled by various logistics providers