Oreilletes sans fil i7s tws - blanc Douala

Two small wireless elongated earphones, which can be housed in the entrance of an ear. They are both equipped with a microphone, a color LED switch and a battery. They come with a case to recharge them. The case is autonomous thanks to a mini battery included. The boxes can be connected to a micro-USB power supply of 5V.



With A2DP / AVRCP stereo audio transmission and remote control protocol.

Powerful noise denoising circuit.

Ultra-light design and a range of tips ensure a perfect fit for all ears.
Specifications
Impedance: 32 OHM
Bluetooth version: BT V4.2 + EDR
BT usage band: 2.4GHz
Power level: Class II
Output power: 30mW
BT distance: 10 meter barrier
Frequency response: Hz
Operating voltage range: 3.7V-4.2V
Mitou sensitivity: -42dB
Size of the article: 3.5 * 2.5 * 1.5 cm / 1.4 * 1.0 * 0.6in
Size of the package: 10 * 10 * 4cm / 3.9 * 3.9 * 1.6in
Autonomy found on the net 2H30, load 80 minutes, in blah 3-4h, standby 120h

Impédance: 32 Ohms
Version Bluetooth: BT V4.2 + EDR
Bande d’utilisation BT: 2,4 GHz
Niveau de puissance: Classe II
Puissance de sortie: 30mW
Distance BT: barrière de 10 mètres
Réponse en fréquence: Hz
Plage de tension de fonctionnement: 3.7V-4.2V
Sensibilité: -42dB