Bluetooth & Wifi slušalice

Battery Battery capacity: 122 mAh Charging source: USB Talk time: 7 h Battery type: Built-in battery Battery recharge time: 1.5 h Battery technology: Lithium Polymer (LiPo) Battery operated: Yes Headphones Headphone frequency: 100 - 20000 Hz Impedanc

Battery Battery charge time (AC): 2 h Continuous audio playback time: 60 h Headphones Headphone frequency: 6 - 22000 Hz Driver diameter: 42 mm max SPL: 106 dB Active Noise Canceling: Yes Impedance: 470 ? Performance Wearing style: Head-band Product c

The Engage 75 SE makes calls more efficient. It has two high-quality microphones that work together to provide better voice quality. The Engage 75 SE is ultra-light and has intelligently designed angled ear cushions that ensure an optimal fit and hig

The Engage 75 SE makes calls more efficient. It has two high-quality microphones that work together to provide better voice quality. The Engage 75 SE is ultra-light and has intelligently designed angled ear cushions that ensure an optimal fit and hig

Base station Base station colour: Black Battery Talk time: 13 h Battery recharge time: 3 h Standby time: 50 h Battery technology: Lithium Polymer (LiPo) Headphones Noise canceling: Yes Driver unit: 3.2 cm Ear coupling: Supraaural Impedance: 32 ? Head

The Poly Savi 8240-M Office is a mono in-ear headset designed to be worn in one or both ears. The Savi 8240-M Office connects to mobile devices, PCs, and DECT phones via Bluetooth and a USB dongle. With a talk time of up to 7 hours and a standby time

Battery Fast charging: Yes Rechargeable battery: Yes Battery operated: Yes Standby time: 7008 h Wireless charging: Yes Battery recharge time: 2 h Battery type: Built-in battery Battery technology: Lithium-Ion (Li-Ion) Charging source: USB Battery cha

Battery Battery recharge time: 2.7 h Battery technology: Lithium-Ion (Li-Ion) Rechargeable battery: Yes Battery operated: Yes Talk time: 24 h Battery type: Built-in battery Battery charge indicator: Yes Continuous audio playback time: 36 h Headphones

The Engage 75 SE makes calls more efficient. It has two high-quality microphones that work together to provide better voice quality. The Engage 75 SE is ultra-light and has intelligently designed angled ear cushions that ensure an optimal fit and hig

Safety warning Warnings: Do not immerse in water or expose to extreme temperatures. Warnings: Do not open the unit housing. Warnings: The product contains lithium batteries which may present a fire hazard. Warnings: Avoid contact with water. Warnings