Cable retráctil de carga Bonn

Universal Bluetooth earbuds in charging case with microphone. Specs: Wireless version V4.2 + EDR. Supported protocols: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3.

Frequency: 2.4 GHz. Impedance: 32 OHM. Transmission: class 2. Output power: 30 mW. Range: 33 ft. Frequency response: 20-20000 Hz. Talk time: 3-4 hours.

Standby: 120 hours. Battery: 60 mAh rechargeable Li-ion. Operating voltage: 3/4.2 V. Mic sensitivity: -42 dB. Product size: 25 mm L x 15 mm W x 35 mm H. Power input: DC 5V (computer USB, phone charger, or car charger). Case dimensions: 5.5 x 2.5 cm.