Electronic TWS Bluetooth Earphone / Twin Headset I7s TWS I8x With
Charging Box
Features:
1. listening to the song correct, support songs and call,
2. remind call number, the last call back, all intelligent Chinese
and English voice prompts, boot, pair,
shut down the phone power will be low voice prompts;
3. Power capacity will show on your Iphone, you can see the power
situation anytime,
do not worry about the electricity ,make your life without worry;
4. One to two connections, can be connected to two mobile phones at
the same time
5. Bluetooth headset connected to the phone after the shutdown ,
and then open the Bluetooth headset will connect back to the phone
automatically , more convenient;
6. Intelligent compatibility: support all Bluetooth mobile phone,
tablet, notebook,
singing it, QQ music, movies, etc., universal all mobile phone
Note:When making Calls,there is only one side earphone working.
product name | i7s tws |
Bluetooth chip and Bluetooth version: | JL or WTlow power coreV4.2+EDR |
Transmission distance: | 10-20 meters |
Horn | composite film aluminum ring, 0.3-0.5 mW, |
frequency response 100HZ-10KHZ |
Power Input: | 3.2V-4.2V |
Earphone battery: | Unilateral 45mAH, plus protection plate polymer battery |
Charging box battery: | 500mAH, plus protection plate polymer battery |
Talk time: | up to 6 hours |
Listening time: | up to1.5- 2 hours |
Standby time: | about 360h |
Package Includes:
1*Charging Box
2*mini Bluetooth Headphones(left and right earphones)
1*USB Charging Cable
1*User Manual
or just feel free to contact us Wechat/Whatsapp/Skype: 008615818518553 (icy Liu)
Specification
I7s mini-to-ear wireless TWS Bluetooth headset (V4.2 Bluetooth
chip)
Product parameters:
1. Bluetooth version: 4.2 version
2. Transmission distance: outdoor straight line distance 10-18
meters
3. Battery capacity: polymer lithium battery 45mah
4. Charge box battery capacity: 400mah
5. Listening to music time: 2.5 hours (up and down music/pause
playback)
6. Talk time: 2 hours
7. Standby time: 130 hours
8. Charging time: 1-2 hours
9. Working current: 22mA
10. Standby current: 4μA
11. Bluetooth class: class2 and class3
12. Frequency band: 2.4—2.485GHz
13. Modulation process: GFSK
14. Maximum transmit power (max. transmitter power): +2DBm
15. Product color: black, white, gold, rose gold, red
16. Function:
<1> Listening to songs and calls, supporting listening to
songs and making calls
<2>Caller ID number, last code callback, full smart English
tone prompt, power on, pairing, power off, low power, etc.
<3> Each time the Bluetooth headset is connected to the
phone, the Bluetooth headset will automatically connect back to the
phone when it is turned on, which is convenient and faster.
<4>Intelligent compatibility: support all mobile phones with
Bluetooth function, tablet, notebook, sing, QQ music, movies, etc.
Standard: earphone + charging cable + manual (Chinese and English
double-sided) + box
Pairing method: long press the blue light flashing is the normal
pairing mode. After booting, do not release and continue to press
for three seconds until the blue light flashes rapidly. At this
time, the prompt sounds ‘paring’, and then enter the binaural
pairing state. After the binaural pairing is successful, the blue
light flashes slowly.
Prompt tone: Power on prompt: power on
Shutdown hint: power off
Pairing status prompt: paring
Connection prompt: you device is connect
Disconnect prompt: you device is disconnect
Low battery prompt: battery low
Button function: long press to boot, long press to turn off, click
music pause / play / call answer / hang up phone, double click next
song
Headphone charging indicator: The headphone charging red light is
on, and the red light is off when the battery is full.
Charging box charging instructions:
1. When the charging box is charging the earphone: the green LED
light on the charging box flashes, and the green LED light goes out
after the earphone is full.
2. When charging the charging box: The green LED on the charging
box flashes, and the green LED lights up when the charging box is
full.
