Recenze produktu TRUST sluchátka Primo Touch Bluetooth Wireless Earphones - black -

Primo Touch Bluetooth Wireless Earphones - black\n\nTruly wireless earphones for ultimate freedom (10 meter range)\nStylish and on-trend design\nComfort fit ear shell pods that keep you alert for nearby sounds\nUp to 4 hours of playtime on a single charge\nCharge inside the case for a total of up... číst celé

Primo Touch Bluetooth Wireless Earphones - black

Truly wireless earphones for ultimate freedom (10 meter range)
Stylish and on-trend design
Comfort fit ear shell pods that keep you alert for nearby sounds
Up to 4 hours of playtime on a single charge
Charge inside the case for a total of up to 10 hours of playtime on the go
Manage all important functions (next/previous/pause/play/voice assistant) with a simple touch
Make a phone call or quick-access voice assistant with built-in microphone

TECHNICAL SPECIFICATIONS

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Height of main product	21 mm
Width of main product	68 mm
Depth of main product	45 mm
Total weight	40 g
Weight of main unit	4 g
Connectivity
Connection type	Wireless
Connector style	Straight
Cable style	Round
Bluetooth	Yes
Wireless range	10 m
Wireless protocols	Bluetooth
Bluetooth version	5.0
Cables included	MicroUSB change cable
Connector type	micro-USB
Audio
Sound reproduction	Stereo
Audio channels	2.0
Driver size	10 mm
Driver units	2
Sensitivity	102 dB
Sound pressure level	95 dB
Microphone	Yes
Detachable microphone	No
True Wireless Stereo (TWS)	Yes
Bluetooth profiles	A2DP, HFP, AVRCP, HSP
Audio codecs	SBC
Frequency response	20 - 20000 Hz
Features
NFC	No
Background noise reduction	No
Foldable	No
Software	No
Accessories	Charging case, micro-USB charge cable
Noise reduction	No
Headphone
Adjustable headband	No
Active Noise Cancelling	No
Total harmonic distortion	5 %
Earcup type	In-ear
Ear-cap construction	Closed
Swivel earcups	No
Rotating earcups	No
Output channels	2
Magnet type	Neodymium
Microphone
Sensor type microphone	Electret
Pick-up pattern	Omnidirectional
Frequency response microphone	150 - 4000 Hz
Echo cancellation	Yes
Gaming
Designed for gaming	No
Lighting
Lights	No
Protection
Waterproof	No
IP Code (International Protection Rating)	No
Power
Recharge time	2 hours
Playing time	4 hours
Rechargeable battery	Yes
Max battery life-stand-by	2160 hours
Max battery life-phone calls	12 hours
Max battery life-music	10 hours
Battery type (AA, AAA, etc.)	Polymer
Battery composition (Alkaline, Li-ion, etc.)	Lithium-ion cell
Input
Power source	Battery, USB
Compatibility
Suitable for	Listening to music, Handsfree calling, Daily use
Compatible Device Types	Bluetooth device
Control
Controls on earcap	Yes
Controls	Play controls
Remote control	On earcap
LED indicator functions	On case: 4x blue LED battery status. On earphones: Red, when charging, off when fully charged. Red/Blue LED flashing, pairing mode. Slow flash blue LED paired.
LED indicators	Yes