Bluetooth 4.2 with high transmission speed, low power consumption and energy saving mode
Compatible with almost all Bluetooth devices.
Can also be connected to two devices (phone, tablet, and so on.)
A multifunctional button for turning on and off, answering or rejecting calls or music play or stop.
Voice prompt for connection status, device change, incoming phone number, usage instructions, and so on.
For Apple iPhone 5/5s/SE/6/6s/7/7s, an energy display on the phone is also supported.
Charging time: 1.5 hours
Charging input DC5V
Standby max. 120 hours
Range up to 10 metres
Bluetooth version V4.2+DER
Frequency range: 2.402 GHz to 2.480 GHz
Bluetooth Profile A2DP, AVRCP, HFP, HSP
1.Not connected: please check if the headset is in bluethooth mode. (Turn on the Bluetooth button and hold down the function button until the LED indicator alternately changes red and blue);
2. Devices not found: please check whether you have the Bluetooth function on your devices, or restart your phone, the name of this headphone is i7 mini.
3. Not charged: please check whether you are charging appropriately, if the headphones are completely off, it may take longer to fully charged.
4. Volume keep watch over: note that it is so small, there is only one button on the headphones, for switching on/off/accepting or rejecting phone calls. You due to this fact wish to adjust the volume on your smartphone.
Ergonomics: the one-ear design is easier to use and fits perfectly into the ear structure without falling out, as is incessantly the case with other models. They have a high wearing comfort, no unpleasant squeezing or even pain, even after several hours of use.
CNC 6.0 Intelligent Noise Cancellation: 360 degree all-round noise cancellation the usage of automatic sensors help reduce disturbing ambient noise. Acoustic fibre fabric effectively removes echoes for a clearer sound.
HIGH DEFINITION SOUND: The built-in motion sensors and microphones built into the i7 mini earphones be sure that a high-quality, clear and crisp sound can also be enjoyed even in a noisy environment.
Long battery life: a 50 mA lithium battery of the Up to date generation ensures a lower power consumption, so that a longer run time is guaranteed when making calls or listening to music (up to 2-3 hours). Standby time is up to 120 hours.
Up to date Bluetooth 4.2: Faster transfer speeds, better energy utilization and thus increased battery life. A stable connection up to 10 metres away.