A4tech B20 2Drumtek True Wireless Earphone, Mint Green

Ref. number: A4-HEAD-B20-MINTGREEN
Price: 58.99 BGN
Specifications
Manufacturer A4tech
Warranty 24 months
Product code B20 MINT GREEN
Barcode 4711421978514
Type
In ear
Colour
Green
For
Women
Men
Bluetooth version
5.2
Battery life
20 h
Standby
Connection
Single Point
True Wireless
Yes

Description

Speaker Size: 13 mm
Frequency Response: 20 Hz-20 kHz
Earphone Sensitivity: 102 dB @ -10 dBFS
Mic. Sensitivity: -42 dB @1 kHz/Pa
Earphone Impedance: 32 ohm
Bluetooth Version: v5.2
Operation Distance: 10 m
Earphone Battery Type: Lithium Battery (40 mAh)
Charging Case Battery Type: Lithium Battery (380 mAh)
Charging Power: 5V=500mA
Earphone Charging Time: <1.5H (Low Battery to Fully Charged)
Case Charging Time: <1.5H (Low Battery to Fully Charged)
Music Playtime with Single Charge: ≈5H (50% Volume Data)
Playtime from Charging Case: ≈20H (50% Volume Data)
Earphones weight: 4g
Weight: 39g