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USAMS Bluetooth 5.0 TWS IA series headphones
USAMS TWS IA-Series Comfort Headset. Comfort and great design in one. Thanks to the use of three-band tone equalization, the sound from the headphones is cleaner and free from noise. Small and light, they will accompany you everywhere - at work, while exercising or while riding a bike. Headphones with a built-in microphone use the Bluetooth 5.0 +EDR/BDR/BLE standard. The set also includes a dedicated case that acts as a power bank.
Technical data
Material
ABS + PC
Bluetooth version
5.1
Communication range
up to 12 meters
Speaker diameter
13mm
Tenderness
112 ± 3db
Frequency response
20Hz ~ 20KHz
Resistance
32Ω
Headphone weight
about 3g x2
Headphone battery capacity
25mAh
Playback time
about 4 hours (at 80% volume)
Talk time
about 3 hours
Headphone charging time
about 1 hour
Charging case weight
about 35g
Battery capacity of the case
320mAh
Case charging time
about 1 hour
Standby time
about 25 hours
