Product Description Specifications The stylish and polished, Ear Bean is a Bluetooth earphone with hands free function. Simply pair to your smartphone and leave it in your pocket during exercise, work or play. Designed to fit your ear perfectly for optimal comfort and includes USB charge cable and user manual. Material: ABS, Metal. Product Size: 50 x 12 x 10 mm (controller), 60 cm (cable) Branding Area: 35 x 4 mm Standard Packaging: White Box Certification: CE, FCC, RoHS Specifications: Bluetooth: v4.1 + EDR, Support Protocol: A2DP, AVRCP, HFP, HSP, Impedance: 16Ω, Max Power: 5mWatt, Frequency: 20 20 KHz, Operating Distance <10 metres, Battery: Lithium-polymer, Capacity: 55 mAh, Charging Time: 2 Hour, Working Time: 34 hours, Standby