Product Name: Top Quality Bluetooth Speakers Model NO.: Bluetooth speakers-001B Color: Black, Silver, Red, Gold, Rose Gold SNR: >100dB Interface: USB Usage: Mobile Phone, Portable Player, Computer, Radio, Stage/DJ Speaker Material: metal Type: Bluetooth Wireless Speaker Trademark: customized Transport Package: Each Packed in a Polybag Specification: customized Origin: China HS Code: 1111111111 Product Description Connection method: Bluetooth connectionInterface type: USBBattery capacity: 400Frequency response range: 100HZ-20KHZOutput power: 3wSignal to noise ratio: ≥75dBPower supply: built-in lithium batteryChannel: 2.2Duration: 4 hoursExtended storage: 32GBEffective distance: 10 metersFunction: Voice prompt, radio, card, call functionOperation method: buttonApplicable people: GeneralDisplay: NonePlayback format: MP3, WMA, WAVShell material: metalWhether to support APP: YesSupported formats: TF cardSpeaker adjustment method: buttonIs there a radio function: YesCabinet material: plasticAppearance size: 85 * 37Product weight: 0.15 kg (KG)Power mode: USBColor: Black, Silver, Red, Gold, Rose GoldProduct size: 85 * 37mmWhat is the advantage ofJiaxing Factory?1.Free of charge to makethesample as your required2.Fastestemail respond3.Small quantity orders are accepted4. Rich experience to work with famous company and brands5.Many styleBluetooth speakersseries for your choose to win the promotion campaignabout usWe are a six star supplier of Global Source and have over 20 years of experience manufacturing a wide variety of Bluetooth speakers. If you need an item made from scratch, we have 100 R&D engineers and 20 designers who can complete a sample for you in 3 days. The same personnel also contribute to the 20 new models we release monthly.Production is carried out at our five factories utilizing printing, heat-transfer and packaging machines, we can have your order for shipment in 10 to 15 days.For more information, contact us today.SampleLead time 3-7 days Sample Cost Free of charge samplesLead Time15-20business days after sample is /confirm/ied, depend on the quantityPortXiamen, Fujian, ChinaPaymentL/C, T/T, Western Union