Features Model:i7 TWS Wireless Version: Dual Mode Bluetooth V4.2, Ultra Low Power Frequency: 2.4GHz Speaker impedance: 32Ω Microphone sensitivity: -42Db Range: About 10M (33 feet) of space Talk time: one 5-6 hours, one 4-5 hours Standby time: one 100 hours, one 60 hours Charging time: about 1-2 hours Battery: 3.7 / 60mAh rechargeable lithium battery Charging power supply: DC5V power supply [round hole interface] (computer USB interface, mobile phone charger, car charger) Compatible phones: compatible with almost all Android, Apple, Microsoft, Saipan and Bluetooth phones Package Contents: 2 TWS Bluetooth Earphones 1 * Charging box 1 * USB charging cable 1 *User Manual Trading platform matching steps: 1. Press and hold two headphones for 3 seconds. 2. When the red and blue lights alternate, move your fingers away. Put two headphones together. Double-click any headset button. Wait 5 seconds. 4. Turn on the phone’s Bluetooth. Click on the link.
- Long battery life – ultra-low power consumption, which allows for 2-3 hours of premium quality play time and 40 hours stand-by time with a single charge of 1-2 hours. Portable charging case built-in 900mah battery supports 6 times fully charging for the wireless earbuds
- True wireless and super-balanced bass sounds: The advanced Bluetooth 4.2 and A2DP/AVRCP audio processing system allows you to enjoy hi-fi sound, faster pairing speeds and a stable connection. Eliminate the stethoscope effect and noise reduction of all wired headsets. Built-in microphone, ideal for hands-free calling, listening to music, news or work. It consists of two parts that can be used separately from people who share music or broadcasts, or you can use them together or enjoy stereo sounds
- The portable charging box is ultra-portable and comes with a large-capacity lithium battery that provides 2-4 times of full charge for wireless headphones, allowing you to enjoy more than 2-3 hours of continuous music or a single charge of talk time after each charge. It takes only 1.5 hours to fully charge. When you are outside all day, don’t worry about low battery. Easy to carry without any loss.
- Powerful compatible Bluetooth headset: compatible with most Bluetooth-enabled devices such as the Apple iPhone 8 8plus 7 7plus 6S 6 6S Plus 6Plus SE 5S iPad iPod Nano 7 iPod Touch and Samsung Galaxy S7 S8 S8 Plus Android phones and other Bluetooth-enabled devices. You can enjoy music or video from one device without losing any important calls on your phone. After pairing for the first time, it takes only a few seconds to use it in everyday life!
- Share and enjoy: One or two ears. One or two people. Use them individually or share them with friends so that no one misses the real wireless sound and enjoys it together. Built-in Sensitive Microphone: Built-in sensitive microphone for in-vehicle conversation, hidden monitor or work or in the office. Easily switch between voice calls and music.