Kingstar S12 User Manual

PARAMETERS

18mm

USING INSTRUCTIONS

【 1 】 Power On

When earphones are in the charging case,
press the charging button, led light bright
and earphones switch on

【 Precautions 】

Earphones will automatically

shut down I f there i s no

operation in 5 minutes after

switch on. When the phone

FUNCTION KEYS

【 Press For 4 Seconds 】

Manually switch on and off

INDICATOR LIGHT STATUS

TWS USER MANUAL

55mm

46mm

【 2 】 Automatic
Pairing

is out of distance,earphones

is disconnected. When return

to th e co mm u ni c at i on
distanc e,the earphone will

【 Press For 2 Seconds 】

Reject phone call

【 Model No. 】 KS-S12
【 Bluetooth Version 】 V5.0

【 Working Time 】 2~3Hours

【 Music Play 】 2~3Hours

【 Battery Type 】 4.2V / 40mAh

【 Standby Time 】 100Hours
【 Charging Time 】 1Hour
【 Working Distance 】 8~10Meters
【 Working Temperature 】 -40~80℃
【 Frequency 】 2.402~4.480GHz

When the charging case indicator light bright,
take out the earphones, they will power on
and pair automatically after the indicator light
flash in red/blue color for 1-2 seconds

【 3 】 Turn On Bluetooth

Turn on Bluetooth on your device and search
for D012A

【 4 】 Connected Finished

Click D012A and connected finished

automatically connect to the

phone.

If the single-sided earphone

is connected to the mobi le

phone, the two earphones

cannot be connected. In this

ca se, the mo b il e phon e

bluetooth should be turned

off. When the dual earphones

light flashes red and blue,

dou ble - c li c k on e of th e

earphones and you ca n pair

it later.

Switch the next song

【 Click 】

Answer phonecall
Interrupt and hang up during call
Play/Pause music

【 Double Click 】

Replay the last call

CHARGING STATUS DESCRIPTION

【 Under Non-Charged State 】

When earphones low battery, led light flash i n red, you can hear battery low prompt
invoice every 2 minutes

【 Under Charged State 】

When put down earphones in charging case, earphones will switch off automatically.
Red light is always on when charging, and the red light is off when it is fully charge

25mm

42mm

Pairing Mode

Working

Low Battery

Charging

Full Charged

Led light flash in
red/blue color

Blue light
blinks slowly

Led light flash
red slowly

Shines in red
light

The red light
is off

TurnOn

Connected

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not c ause h armful interference, and (2) this device must accept any interference received, including interference that may cause undesired opera tion.

Note: This equipment has been tested and fo und to comply with the limits fo r a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential inst allation. This equipment generates, uses and ca n rad iate rad io frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interfe rence to radio
communications. However, th ere is no guarantee that interference will not occur in a p articular inst allation. If this equipment does cause harmf ul int erference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the f ollowing measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and re ceiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV te chnician fo r help.