**Specification:
Supported Bluetooth Profiles: A2DP 1.3、AVRCP 1.6、HFP 1.7、SPP 1.2、GATT
Supported Bluetooth Codec:AAC,SBC,LDAC
Battery Capacity: 40mAh;400mAh
Charging interface: Type-C
Control method: Touch
Charge Time: Earphones:1.5H; Charging Case:2H
Total Music Play Time 60% volume:Earphone-(Apple 7.5H; Android phone SBC 8H; LDAC 5H)/charging case 3.5 times
Charging Input:5V/1A
Water resistance:IPX5
Total Standby Time: 20H
MIC sensitivity: 38±1dB
Frequency Response: 20-40KHz
Gross Weight: 126g
**How to use it?
Reset way: The headset is in the charging state in the charging box, press and hold the headset for 10s, the reset is successful: the red and white lights flash alternately 2 times
Entry/exit of DUT mode:Enter: TWS search mode, three touch keys to enter dut mode
Connection and pairing:1.Open the cover of the charging box, take the headset out of the charging box and turn it on
2.After pairing the left and right ears, it enters the pairing state with the mobile phone (the red and white lights of the main ear flash alternately, and the white light of the secondary ear is always on)
3.If both ears are flashing red and white alternately, then the R/L is not paired and needs to be reset and paired.
Auto-turn off function if it is disconnected?---3min
**Basic Function
1. Master-slave switching, the left and right ears can be used independently
2. Listening to songs: switch songs (upper left and lower right), pause playback, increase and decrease volume (left minus right plus)
3. Call: answer and hang up, call switch, three-way call
4. Voice assistant (three clicks on the right ear)
5. Game mode (triple tap on the left ear)
**Indicating light when in use
1. R and L are paired with each other/paired with the mobile phone: the main ear flashes red and white alternately, and the slave ear always lights up white
2. The earphones are connected to the mobile phone in standby state: both ears are always on with white lights
3. Listening status: no light
The earphone indicator lights up and displays the current battery status of the charging box for 10 seconds:
100%—50% display green
49%-10% show yellow
10&below shows red
Charging box power display:
The light breathes slowly
Below 20% red light slow breathing
20%-69% yellow light slow breathing
70&-99% green light slow breathing
100% green light is always on
Low power reminder: Headphone low battery prompt tone ("battery low" about 2-4 times) reminds once every 2 minutes, until it shuts down
Package Contents:
1. Earphone*1 pair, charging box*1
2. Charging cable*1
3. Manual*1
4.APP card*1.
5. Ear caps*3 pairs (S/M/L)
