Product Name: Multifunctional USB KitsPlace of Origin: ChinaMultifunctional USB boxes.

Multifunctional USB pack.

Product Features:1.Earphone:Type: in ear-type, mono-dynamic.Speaker diameter: 15mm with NdFeB magnet, Thin film:9U.Impedance: 32 ohms.Frequency response: 100Hz~3.5kHz.2.Microphone:Type: omnidirectiona

Product Features:1.Earphone:Type: in ear-type, Double-dynamic.Speaker diameter: 15mm with NdFeB magnet, Thin film:9U.Impedance: 32 ohms.Frequency response: 100Hz~3.5kHz.2.Microphone:Type: omnidirectio

Product Features:1.Digital transmission with local area network and ADSL online service2.Coiled transmission wires are free to flex, convenient to carry and easy to use.3.The length of coiled transmis

Product Features:1. Sway 5 mins can prolong 5-8 mins talk time or keep mobile on for 2-3 hours.2. Can also make use of the USB to connect,Charging for the mobile phone by USB battery of PC or mobile P

Product Features:1. Sway 2-5 mins can prolong 5-8 mins talk time or keep mobile on for 2-3 hours.2.Little and artful body, lightsome pattern, suitable for family travel, convenient to take.3.Suitable

Product Features1. Charging the mobile phone when no external power source available.2. Sway 5 mins can prolong 5-8 mins talk time or keep mobile on for 2-3 hours3. Inside-set lighting at night and FM

Product Features:1. Manual Rotary Emergency Mobile Phone Charger with supper bright LED light2. Sway 5 mins can prolong 5-8 mins talk time or keep mobile on for 2-3 hours, allows 1~3 hours lighting.3.