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Model: QDSLTMC12B
Bluetooth controller: CSR64110 V4.2 version
Support A2DP decoding
Operating distance: Up to 10 metres (distance may vary
due to external electronic interference and obstacle)
Working frequency: 2.402GHz ~ 2.480GHz
Transmit power: CLASS 2, MAX 4dbm
Audio decoding mode: SBC
Input voltage: DC5±0.25V/1.0A
Battery capacity (Earbuds): 3.7V/50mAh per side
Battery capacity (Charging Case): 3.7V/400mAh
Operating voltage: 3.7V (3.3-4.2V)
Charging time (Earbuds): ≤1H
Speaker specification: 32Ω±15%
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Play time for continuous music: ≤4H
Talking time: ≤4H
Standby connection time: ≤100H
Operating current: ≤25mA
Matching name: QDSLTMC12Bv
Matching password: 0000
(Android version 2.1 and below)
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Bluetooth Earbuds x 1 pair
Charge Case x 1
USB Charging Cable x 1
Earbud Adaptor x 3 pair (Size: S, M, L)
Ear Hook x 3 pair (Size: S, M, L)
Instruction Manual x 1
INSTRUCTION MANUAL
Production specification
Package Contents
·4·
·5·
Turn off both earbuds by pressing
and holding multi-function buttons
on both earbuds and go through
the pairing steps again.
Check the Bluetooth setting on the
previous connected device to
either turn off the Bluetooth
function or remove “QDSLTMC12B”
from the list of device.
Put both earbuds into the
charging case to recharge
(check the battery level in the
charging case and connect to
external USB power source if
necessary).
MADE IN CHINA
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registered trademarks owned by Bluetooth SIG,
Inc. and any use of such marks by Officeworks
Ltd. is under license.