Aero True Wi-fi Lively Noise Cancelling Headphones Black

Single Earbud Weight (With M-sized Ear Tips):
4.9g

Case Weight:
45.2 g

Gross Weight:
55.1 g

Earbud Dimension：
39.42 x 20.33 x 24.36 mm

Case Dimensions
61.99 x 56.40 x 25.5 mm

Earbud Battery Capacity (Single):
40 mAh

Case Battery Capacity:
450 mAh

Earbuds Charging Time:
1 hour

Case Charging Time (Wired/Wireless):
2 hours

Playtime* (ANC Off):
Earbuds Fully Charged Music Playback:
7 hours
Case and Earbuds Fully Charged Music playback:
28 hours

Playtime* (ANC On):
Earbuds Fully Charged Music Playback:
5 hours
Case and Earbuds Fully Charged Music playback:
20 hours

Speaker Impedance:
32 Ω

Bluetooth Range:
10m (Open space)

Bluetooth Version:
Bluetooth® 5.2

Bluetooth Protocols:
HFP / A2DP / AVRCP

Input:
5V~0.7

Working Temperature:
0℃ ~ 45℃

Frequency Range:
2.400 GHz ~ 2.4835 GHz

What’s in the box
Headphones x 1Pair
Charging Case × 1
Type-C Charging Cable x 1
Silicone Ear Tip x 4 Pairs ( S / M / L / XL)
User Guide x 1