Wireless Bluetooth Earbuds in Case

Wireless earbuds with microphone in ABS+ AS Plastic case. Power/Technology: Rechargeable Lithium Polymer Battery: 3.7V/55 mAh; Sensitivity 110 dB; Frequency Response: 20Hz-20000Hz; Transmission Range: 10m (30 ft); Bluetooth® Version: 4.2; Bluetooth® Profile: HSP/HFP/ADP/AVRCP Great for grooving to music or answering calls. Features LED indicator light that shines red while charging, and turns off once charge is complete; blinks blue once paired. Approx. 2.5 hours of playback time for music. Complies with FCC, RoHS. 2.5" W x 2.25" H x 1.25" D. Imprint area 1.125" w x 1.75" h.