Wireless Bluetooth Headphones, Foldable Bluetooth Headset

Brand Name: prosng Model Number: PS-BT100 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Bluetooth edition: v 3.0 MP3 player: play MP3 music from TF card Speaker power rate: 2x15mW Working time: About 6 hours charge time: 1-2 hours Packaging & Delivery Packaging Detail: Blister card packaging or as client's request Delivery Detail: 15-30days after receive client's deposit Specifications 1.Wireless Bluetooth Headphones, foldable bluetooth headset 2.Elegant Fashion Design 3.High Acoustic Fidelity         Brief Introduction: Speaker diameter: φ40 milimeters Impedance: 32 OhmsSensitivity: 108dB S.P.L.at 1KHz;Rated power:20mWAggregate capability:50mWFrequency Response:20Hz-20,000HzMicrophone Unit:φ6*5mmImpedance:≤2.2KOhmsFrequancy Response:30Hz-16,000HzOperating voltage:3.0V   Specifications: 1)Support systems:audio equipments with bluetooth functions,such as PC,cellphone,MP3…  ;                                                      2)Bluetooth protocol standards:Bluetooth V2.1+EDR                                   3)Receiver range:10m / 360.                                    4)Carrier frequency:2402MHz-2480MHz;                                                  5)USB interference:High speed USB 2.0;                                                     6)Battery:chargeable lithium-ion polymer battery (3.7V/320MA/h);                                                                7)Charger power:computer USB interface DC5V;DC5V(500MA);travel charger;DC 5V (500MA)car charger ;                                                                                                        8)Successive working time:about 12 hours;                                              9)Frequency response:20Hz—20KHz;                                         10)S/N ratio:_82db     Packet content: 100% Brand New1 x Bluetooth headphone1 x Charger1 x User GuideShipping Small quantity, delivery by express EMS, TNT, UPS, DHL, FEDEX etc. or by air transportationLarge quantity, delivery by sea transportation Delivery time 14-25 days (according to order) after samples approval and order confirmed We Promise 1. All materials comply with CE and RoHS.2. Each of the products was inspected by professional testing machine before shipment, so don’t care about any problems of quality.3. We offer customized service, flexible payment policy and timely delivery.4. Any comments of yours will be much appreciated. Hope to cooperate with you. Last Any comments or questions, you can feel free contact us. We hope to establish mutually beneficial trading relations with you. Thank you.  Photos: