i7S TWS Twins True Wireless Earbuds

i7S TWS Twins True Wireless Earbuds

Color in Black/White

Specification:

• Model: i7S tws
• Wireless Version: V4.2+EDR
• Speaker impedance: 3.2Ω
• Microphones Sensitivity: -42Db
• Frequency: 2.40Ghz
• Battery Capacity: 6.5mAh/950mAh
• Working temperature: -10-55â„?/li>
• Input: DC 5V
• Transmission Distance: 12M
• Playing time: 5-6Hours
• Changing Time: 1-2Hours
• Standby time: 100hours

Compatible with: iOS & Android devices

Matching name: Afans

Pairing mode：Long press the boot blue light flash is the ordinary pairing mode, do not release after starting to continue to press the three seconds to red and blue lights alternately flashing, then tone match, and then into the binaural pairing state, Bass pairing succeeds after the blue light slow flash.

one Power ON Tip: Power on

Shutdown Tip: Power off

Pairing status prompt: paring 

Connection Tip: You device is connect

Disconnection Tip: You device is disconnect

Low power tips: Battery low

Key function: Long press to turn on, press and hold, press music pause/play/call to answer/hang up, double click on the next song.

Charging instructions: Headset charging indicator, headset charging red light, the battery us full of red light off.

Charging box charging instructions:

1. Charging box to the headset when charging : the green LED light on the charging box, to the headset is full of green LED light off.
2. When charging the charging box: the green LED lights on the charging box, the green LED lights when the charging box is full.

Bluetooth version: 4.1 version

Transmission distance: outdoor straight distance of 10-15 meters

Battery capacity: Polymer lithium battery 55mA

Listen to music time: 2.5 hours up and down/pause playback

Talk time: 2 hours

Working current: 22MA

Standby current: 4uA

Bluetooth class: Class 2 and Class 3

frequency band: 2.4-2.485GHz

Modulation process: GFSK

Max transmitter power:+2DBm