Bluetooth i9s TWS Headphone Headset Bluetooth 5.0, Wireless Charging A2DP/AVRCP - iOS,
Compatible with all smartphones like iOS and AndroidAcku: Headphones 60mAh charging compartment battery 400mAhTalk time > 2-3 hoursMain features: ● Built-in microphone, support in making mobile phones Calls ● With A2DP/AVRCP high-quality stereo audio transmission and remote control protocol ● Powerful denoising circuit, active noise reduction, enjoy clear music ● Can be used separately, save power or share music with a friend ● Built-in noise reduction circuit, active noise reduction, enjoy clear music ● Can be used separately, save power or share music with a friend ● Built-in noise reduction circuit, active noise reduction, enjoy clear music ● Can be used separately, save power or share music with a friend ● Built-in Power indicator, red light off indicates that the headhen is fully charged ● Small and elegant appearance Technical data: Bluetooth version: Bluetooth V4.2 + EDR Bluetooth distance: 10 meters Frequency: 20 - 20000 Hz Operating voltage range: 3.7 V - 4.2 V Sensitivity: - 42 dBBattery capacity: 60mAh Charging time: about 1 hour Working time: one for 3 hours, a pair for 2 hours Standby time: one for 80 hours, a pair for 60 hoursSupply:2 x Headphones1 x Charging cable1 x Silicone case1 x Operating instructions english
Shipping
Estimation delivery is 15 to 30 days ( Outside of Spain & Portugal)