Bluetooth Headphone (BTSHS-100)

Brand Name: MINDSONIC Model Number: BTSHS-100 Style: Headband Communication: Wireless Connectors: USB & 3.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Zhejiang China (Mainland) color: black & white certificate: CE,ROHS Packaging & Delivery Packaging Detail: color box Delivery Detail: 30days Specifications Bluetooth Headphone Bluetooth 2.1+ EDR With built-in microphone Rechargeable lithium battery Neckband design Bluetooth Headphone * Pure digital decode system ensures full acoustic fidelity and strong bass voice.* Support multi-format files.* High S/N ratio bluetooth audio frequency without any emitter.* Intelligence power-saving modes and designs/180 hours long standby/lithium battery inside lasts for 8 hours.* Switch conversation with music player modes automaticly/enjoy the entertainment and communication at the same time.* Portable design, 18mm thin, with 6 multi-functional keys.Bluetooth protocol standards: Bluetooth V2.1 + EDRReceiver range: 10m / 360oCarrier frequency: 2402MHz~2480MHzUSB interference: High speed USB 2.0Battery: chargeable lithium-ion polymer battery (3.7V/320mA/h)Charger power: computer USB interface DC5V; DC5V(500mA)Successive working time: about 10 hoursS/N ratio: -82dBSpeaker diameter: 40mmImpedance: 30 OhmsS.P.L: 106dB at 1K HzRater Power: 20mWAggregate capability: 40mWFrequency response: 20Hz~20,000Hz