GEMBIRD BHP-LED-01 Wireless Earphones

Bluetooth stereo headset with LED light effect. Features: - Enjoy Wireless Mobility - Listen to your music and make handsfree phone calls - Works with any Bluetooth enabled laptop or mobile phone - LED light effects - Bluetooth stereo headphones with LED light effects - Up to 4 hours of listening time on a single charge - Automatically mutes your music in case of incoming calls - Multifunction button, volume control and low battery indication - Can also be used as wired headset - includes 3.5 mm audio cable - Comfortable ear cushions and adjustable headband Specifications: - Interface: Bluetooth v.5 - RF transmit power: <9 dBm - RF receive sensitivity: -85 dBm - Supported profiles: HSP, HFP, A2DP and AVRCP - Rechargeable 200 mAh Li-ion battery - Recharging time: up to 2 hrs - Operation distance: up to 10 m in the open air - Speakers frequency response: 20 Hz - 20000 Hz - Signal to noise ratio: > 83 dB - Impedance: 32 Ohm, 105 dB sensitivity - Microphone: 6 mm, -42 dB sensitivity - Operating power: 3.7 VDC, up to 40 mA - Dimensions: 175 x 177 x 78 mm (L x W x D) - USB charging cable length: 0.3 m - Net weight: 150 g System requirements: - Bluetooth enabled mobile phone, PDA, laptop or PC