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: 7.5*3.8*3cm
Gift Box size: 11*4.2*14.7 cm
N.W/G.W/PC: 45.9g/164.9g
Master carton size: 60.2*56.5*22.5cm
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
