i7s Mini Wireless Bluetooth Earphones Portable Handsfree Earbuds HD

Get it here : https://m.gearbest.com/headsets/pp_009731154715.html?lkid=16090869 Main Features: ● Designed for your freestyle life, set you free from cords, mini in-ear design gives the genuine feeling of freedom and optimal portability ● Perfect sound, comfortable in-ear design, mini elegant look, giving you an excellent music experience ● Charging and storage in one, when charging, you just need put the earbuds in the charging case, you can charge your wireless earphone anytime and anywhere ● Compatible with most Bluetooth devices, using the Bluetooth V4.2, easier and faster pairing with your electronic devices. Built-in microphone, you also can easily take calls ● The red light will be on when the earphone is charging Specification General Features: Active Noise-cancelling,Portable Function: Answering Phone,Bluetooth,Noise Cancelling Material: ABS Model: i7s Type: In-Ear Wearing type: In-Ear Product Details Application: Running,Sport,Working Charging Time.: 1 - 2h Compatible with: Computer,iPhone,Mobile phone Connectivity: Wireless Frequency response: 20Hz - 20KHz Impedance: 32ohms Plug Type: Bluetooth Sensitivity: 90dB Sound channel: Two-channel (stereo) Standby time: 100h Talk time: 2h Working Time: 1.5h Extended Function Bluetooth: Yes Bluetooth distance: W/O obstacles 10m Bluetooth mode: Headset Bluetooth protocol: HSP Bluetooth Version: V4.2 Battery Information Battery Capacity(mAh): 45mAh Li-ion Battery Battery Type: Built-in Dimension and Weight Package size (L x W x H): 10.00 x 10.00 x 3.50 cm / 3.94 x 3.94 x 1.38 inches Package weight: 0.0900 kg Product size (L x W x H): 1.70 x 1.50 x 4.00 cm / 0.67 x 0.59 x 1.57 inches Product weight: 0.0800 kg Package Contents Package Contents: 1 x Pair of Earphones, 1 x Charging Cable, 1 x Charging Dock ( 350mAh )