Verbatim TruSound Pro Earbuds

Warranty period: 2 year(s)
Paper packaging weight: 25 g
USB Type-C charging port: Yes
Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -10 - 45 °C
Depth: 31.9 mm
Weight: 46.8 g
Height: 59.1 mm
Width: 54.4 mm
Noise Reduction Rating (NRR): 22 dB
Product colour: Black
Country of origin: China
Wearing style: In-ear
Product type: Headset
Housing material: Acrylonitrile butadiene styrene (ABS)
LED indicators: Power
Headset type: Binaural
Recommended usage: Calls/Music
Package width: 35 mm
Package weight: 117.5 g
Package depth: 95 mm
Package height: 92 mm
Package type: Hanging box
Charging case connector type: USB Type-C
Charging stand: No
Charging case: Yes
Cables included: USB Type-A to USB Type-C
AC adapter included: No
Quick start guide: Yes
UN number: UN38.3
Waste Electrical and Electronic Equipment (WEEE) compliance: Yes
Compliance certificates: RoHS, CE, REACH
Bluetooth: Yes
Connectivity technology: Wireless
Bluetooth profiles: HSP, HFP, AVRCP, A2DP
Wireless range: 10 m
Bluetooth version: 5.4
Input voltage (earpieces): 3.7 V
Input voltage (charging case): 3.7 V
Left earpiece battery capacity: 40 mAh
Battery operated: Yes
Continuous audio playback time (with charging case): 50 h
Right earpiece battery capacity: 40 mAh
Battery capacity (charging case): 800 mAh
Continuous audio playback time: 5 h
Battery technology: Lithium Polymer (LiPo)
Battery type: Built-in battery
Harmonized System (HS) code: 85183000
Microphone type: Built-in
Number of microphones: 4
Microphone sensitivity: -38 dB
Noise canceling: Yes
Intraaural headphones type: In-ear monitors
Driver type: Dynamic
Maximum input power: 3 mW
Noise canceling type: Active
Headphone sensitivity: 115 dB
Impedance: 32 Ω
Noise reduction: Yes
Ear coupling: Intraaural
Driver unit: 1 cm
Headphone frequency: 20 - 20000 Hz