Telephone Bluetooth Adapter

Brand Name: Yohom Model Number: YH-MJ-338A Style: Headband,Wireless Communication: Wireless Connectors: 2.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling,16GBTF card/FM radio/OLED display Place of Origin: Guangdong China (Mainland) Color: Blue/red/black/orange Music foamat: Mp3/WMA Type: Stereo bluetooth card headphones Battery: For 8 hours Packing: Colorful Feature: Foldable Material: A bow head use PVC material, tough and durable Packaging & Delivery Packaging Detail: gift box,60pcs/cartoon,packing size:20.5*11.5*3.7cm cartoon size:55.5*43.5*25cm,NW:9.5KG GW:10.5KG Delivery Detail: 1-2 days for sample,7-10days after payment Specifications headphones design in Computer hardware&software consumer electronics 1.studio HIFI stereo headphone 2.battery for 8 hours 2012 best wireless headphones wireless music headphones 2012 fashion dj headphones                1.studio HIFI stereo headphone2.battery for 8 hours                               The properties of product: 1.A high fidelity card headset;A2. support 16 GB TF card music play;3.After a hanging appearance design is beautiful, the fashion;4.Using a high-end stereo, let you enjoy the smooth movement music;5.A bow head use PVC material, tough and durable, and can be arbitrary folded, convenient to wear;6.A ear cover the sponge, soft, comfortable wearing, even long wear also feel more relaxed;7.A built-in battery for 8 hours;8. support operating system Windows/SE/ME / 2 K/XP Vista MAC OS 9.2 and above9. USB socket power supply, easy to use            Specification MP3 technology parameters and specifications1.PC interface support: USB 2.02.Support music format: MP3 WMA TF card support: 128 MB-16 GB3.The operating system Windows/SE/ME / 2 K/XP Vista MAC OS 9.2 and above4.Operating current: more than 30 mA5.Operating voltage: 3.7 V6.Headset specifications7.Type: stereo headset vocal microphone8.Speaker: Φ 30 mm9.Sensitivity: 115 dB S.P.L 1 KHz10.Resistance: Ω 3211.Frequency response: 20 Hz-20.000 Hz12.The power rating: 20 mW13.Power capacity: 100 mW14.Line length: 1.5 m15.The microphone: 4.5 x 2 mm-58 dB ± 3 dB16.Plug: Φ 2.5 mm stete bluetooth technology parameters17.Bluetooth specification: V3.0 + EDR18.Working frequency: 2.4 GHz 2.4835 GHzISM BandRF19.Output power: 0 dBm20.Pairing code: 000021.The transmission distance: 5-20 m22.Power supply batteries: 3.7 V lithium ion rechargeable batteries23.Charge voltage: DC 5.0 V bluetooth technology parameters