Bluetooth wireless earphones, mini in-ear sports wireless headphones with charging dock for Apple iPhone phones, Android smartphones and laptop tablet PCs -

Description

Specifications: - Bluetooth version: Bluetooth v4.1 + EDR - Output Power: 30mW - Operating Voltage Range: 3.0V-4.2V - Using A2DP/AVRCP quality stereo audio transmission and remote control protocols - Charging time: 1 hour - Product Size: Length 25MM. Width 15MM. 35mm high - Conversation or music time: 4-5 hours - Standby time is approximately 120 hours How to use this Bluetooth headset: 1. Press and hold the multifunction buttons on both earbuds at the same time until the blue and red LEDs flash alternately, and you hear a "power on" sound. 2. Tap the multi-function buttons on both sides for 2 seconds to enter the TWS pairing state. There will be a prompt "Connect" or "Pairing". 3, open the phone Bluetooth and search for 'i7s' to connect. When the LEDs flash slowly in blue, they successfully pair. Package includes: A pair of mini bluetooth headsets (2, left and right) 1 charging box 1 USB charging cable 1 *User Manual