Come and see our amazing products. 1.97 x 0.28 x 0.59 Inches Plastic with Metal M165 Wireless Bluetooth Earphone MTK Stereo Bluetooth Earphone Design Intergrated 48MIPS Dual-MAC DSP Processor Built-In Charging IC Support Bluetooth V4.0 Pls confirm further with us if any query about packing info, inventory status and time schedule.