Conceptronic Alvah02b Wireless Headset

Conceptronic Alvah02b Wireless Headset Silver . Escape the everyday with the CONCEPTRONIC Alvah02B wireless headset. Featuring advanced Active Noise Cancelling, it silences distractions like city noise and airplane hum for pure audio bliss. Enjoy crystal-clear music and seamless calls with Bluetooth 5.4, dual-device connectivity, and an impressive 30-hour battery life. Plush ear pads and an adjustable headband ensure supreme comfort for all-day wear. Its foldable design and included carrying case make it your perfect, portable travel companion. This outstanding Bluetooth stereo headset with active noise cancellation is designed to be the perfect companion for travel and daily use. The headphone reduces background noise such as city traffic and air travel and offers a quiet, peaceful listening experience in almost any conditions. Enjoy your favorite music with clear, high-quality sound and no external interference. The headphone also features soft protein ear pads and an adjustable headband for long-lasting comfort. The foldable design allows for easy storage in the included carrying case and saves space on the go. With a long battery life, it offers extended playback time for your travels.Features:- Advanced Active Noise Cancelling technology reduces ambient noise by up to 95%- Wireless Bluetooth 5.4 connectivity- Bluetooth profile: A2DP / AVRCP / HFP / HSP- Dual device connection for using two Bluetooth devices simultaneously- All-day battery life: 25 hours talk time or 30 hours music playback- Integrated microphone for making phone calls- 3.5mm audio input- Comfortable, soft ear pads made of protein bionic leather and adjustable headband- Foldable design for easy storage and travel- Includes a carrying case to protect the headset and improve mobility Specifications:Miscellaneous: - Connection type: Bluetooth- Plug type: USB-C plugOthers: - Approvals and conformity: CE, RoHSScope of delivery: - USB-C to USB-A charging cable- 3.5mm audio jack cable- Carrying case- Multilingual quick installation guidePhysical Specifications:- Dimensions (W x D x H): 175x192x81mm- Product weight (kg): 0.233- System specifications: - Sensitivity: 100dB±3dB- Audio system: 2.0Channels- Battery capacity (mAh): 400- Battery capacity (Wh): 1.48- Battery voltage: 3.7- Bluetooth version: 5.4- Frequency band: 20Hz-20KHz- Impedance (Ohm): 32Ω- RMS power in watts: 5mW- Signal-to-noise ratio: ＞80dB. tradeinn Techinn