Specifications
General attributes
Headphone type
Bluetooth, In-ear
Frequency range (Hz)
20-20000
Headphone impedance (Ohm)
32
Headphone sensitivity (dB)
107 +/- 3
Speaker size (mm)
13
Color
Black
Material
Plastic, rubberized coating
Dimensions (mm)
16x26x31 (headphones) / 26x61x48 (charging case)
Interface
Bluetooth 5.4 + BR + EDR + BLE / Type-C (for charging)
Range (m)
10
Noise reduction
Yes, ANC (active noise cancellation) + ENC (environmental noise cancellation, 4 microphones)
Battery
Lithium polymer, 45mAh earbud + 300mAh charging case
Stand-by time (h)
22-26
Talk time/music listening time (h)
6
Charging time (h)
1-2
Chip
Bluetrum JL 7003
Warranty
36-month warranty
Charger
No
Min Charging Power (W)
2.50
Max Charging Power (W)
5.00
Primary Battery Capacity (Mah)
45
Primary Battery Voltage (V)
3.70
Secondary Battery Capacity (Mah)
300
Secondary Battery Voltage (V)
3.70
Primary Battery Type
Lithium-polymer
Secondary Battery Type
Lithium-polymer
Model Classification
EB-TWS-54
Logistics data
Transport packaging
Shipping packaging - Quantity
100
Shipping packaging - Unit
com
Shipping packaging - Weight
8.52
Shipping packaging - Length
42
Shipping packaging - Width
24
Shipping packaging - Height
55
Palette - Quantity
3000
Commercial packaging
Commercial packaging - Quantity
Yes
Commercial packaging - Unit
com
Commercial packaging - Weight
0.08
Commercial packaging - Length
10.5
Commercial packaging - Width
3.5
Commercial packaging - Height
13.5
Resources