Fully compatible with various smartphones tablets, and Wi-Fi routers;
Ultra mini, will not get tired wearing for a long time;
High sound quality is achieved by using micro-speakers and DSP function (digital signal processing).
Stereo effects give you a sense of presence and emdow music with power;
Pairing connection method:
1. Monaural connection: long press the multi-function button and release, at this time the red and blue lights flash alternately; turn on the phone Bluetooth and you can search for connections and it also supports other Bluetooth device connecting to it. After connecting successfully, you can listen to music or make a call.
2. Ear (TWS) connection: Press and hold the multi-function buttons of the two headphones at the same time, and then double-click any multi-function button to enter the TWS pairing state. At the same time there is a corresponding prompt tone. When only the blue light is slowly flashing, it means TWS connection is successful.
Frequency response: 20-20KHz
Audio format: MP3
Signal to noise ratio: ≥ 80db
Battery capacity: 50mAh
Charging case capacity: 650mAh
Input voltage: DC 5V
Input current: ≥500mA
Transmission range: 10 meters
Standby time: over 120 hours
Working hours: over 3-4 hours
Charging time: 1 hour
Bluetooth version: V4.1+ EDR (2823B)
Support agreement: A2DP1.3/ HFP1.6/ HSP1.2/ AVRCP1.6/ D11.3
Bluetooth frequency band: 2.4GHz
Color: A(White), B(Black)
Product size: 80 x 40 x 30mm/3.15 x 1.57 x 1.18"
Net weight: 51g
Gross weight: 158g
Note: Phone call only supports a unilateral Bluetooth earphone. Shutdown, play and pause can be controlled by any multi-function button connected to the headset, and the other headset will be controlled synchronously. The long press of the multi-function button at the next power-on will automatically connect back.
1 x Pair of Bluetooth Earphones
1 x Charging Case
1 x Data Cable
4 x Ear Tips
1 x User Manual