$15 · I7S TWS Bluetooth Wireless Earphones

High Quality NEW!!! Bluetooth Version: V5.0 + EDR (Both Sides), ultra low consumption Bluetooth Mode: A2DP 1.3/HFP 1.6/HSP 1.2/AVRCP 1.6/D11.3 Bluetooth Frequency: 2.4GHz Bluetooth Range: 12m (no obstacles) Battery Capacity: Earbud; 65mAh rechargeable Li-ion battery Charging Dock: 950mAh Talk/Play Time: Single earbud mode; 5-6hrs. One Pair earbuds mode: 4-5hrs Charging Time: 1-2hrs Standby time: 100hrs Speaker impedance: 32 Ohms Microphones sensitivity: 42 Db Frequency: 2.40 GHZ Battery Capacity: 65MAH/950MAH Working temperature:- 10 to 55°C Input: DC 5V Storage Case Lightweight & Portable Fits Perfectly & Comfortably Red Colour (Charging) to Blue Colour (Fully Charged) Only one key button on the earphone, for power ON/OFF/Answer or Reject phone calls. How to connect: Connect to TWS-i7 in your phone's bluetooth list, then long press the multifunction button of both earbuds at the same time until the LED flash in blue & red alternately. You will hear a voice say “Power ON”. NOTE: When you open the case, please hold on both short side of the case & gently open it! Supports all Bluetooth-enabled mobile phones, tablet, notebook, etc.