i7s Tws Wireless Headphones Bluetooth Earphones Earbuds Hands-free in ear Sports Headset with Charging Box Mic For Smartphone


Bluetooth version: Updated to Bluetooth v5.0 + EDR (Support two earphones to call)
Power level: CLASS 2 and Class 3
Output power: 30mW
Frequency response: 2.4-2.85GHz
Operating voltage range: 3.0V-5V
Mic: -42dB (with microphone)
With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
Powerful noise de-noising circuit (active noise reduction)
Earphones battery: Polymer lithium battery 50mA
Charging time:0.5-1 hours
Talk time: 2-3 hours
Music time: 2-3 hours (100% Guaranteed, No virtual mark, It’s full)
Standby time: 130 hours
Transmission distance: Outdoor straight distance of 10-15 meters

2 in stock

SKU: TAHW-0027201 Category: