LOOGKE LK-K4 Bluetooth TWS Earbuds with Touch Buttons User Manual

**LOOGKE LK-K4 Bluetooth TWS Earbuds with Touch Buttons User Manual

**

Model
LK-K4

Parameter

Bluetooth version: 5.0 +EDR
BT AGREETMENT:
HSP, HFP, A2DP, AVRCP
Distance: ≥10 Metres
Speaker unit: 6mm Hifi Full frequency
moving coil
Freg: 20Hz-20KHz
Sensitivity （SPL）:94dB
Nominal impedance: 16Ω
output voltage: Max:30mW(IEC)*2
play time: 25h(device+charing base）
Input Voltage: DC5V 40mAh
Earbuds battery volume: 3.7V 40mAh
Weight: 4.8g/pc,total 9.6g

Chip Set detail

Solution: JL
Model: AC6936D
This is a complete TWS true wireless Bluetooth headset integration scheme, supporting Bluetooth 5.0 and binaural call

Function Introduction

Pause /Play Music Calling Indicate Binaural Calling Intelligent noise reduction Life waterproof

Charging Case

Charging case parameter

Materil: ABS
Size: 93x 36x 30mm
Voltage Rating: DC5V 350mAh
Battery volume: 3.7V 240mAh
Weiht for charging battery：33g

Exclusive Package/carton

Product size: 7.53.83cm
Gift Box size: 114.214.7 cm
N.W/G.W/PC: 45.9g/164.9g
Master carton size: 60.256.522.5cm
N.W/G.W//Carton: 16.49kg/17.79kg
Carton/PCS: 100 pcs

Accessories

Charge line, Extra Ear cap 2pairs, Dust-proof bag, User manaul

Full color pic

Exclusive Package

Packge Detail

Up and Bottom Cover

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