• Adopt BT5.0 chip, high performance, low power consumption, you will enjoy a seamless, instant, and reliable connection
• Thanks to the dynamic driver unit, you'll hear the nuance of every beat, tune and lyric for total immersion
• Ultra-lightweight and extremely portable. Compact size, whether on the move, traveling, or working out, the earphones won't weigh you down or take up too much space
• Ergonomic in-ear design, whether working out or walking, with a secure in-ear fit, your earphones stay in place no matter how much you move
• Smart touch control, easy to play/pause, switch previous/next song, adjust volume, answer/hang up, wake up voice assistant, etc.
• Featuring a multicolored design, choose from a range of mood-boosting color combinations to match your style and express your personality

Specification:

• Brand: NOKIA
• Model: E3100
• Material: ABS+PC
• BT version: V5.0
• Transmission distance: About 10m(barrier-free)
• Driver diameter: 6mm
• Frequency range: 20Hz-20KHz
• Impedance: 32Ω
• BT protocol: HFP, HSP, A2DP, AVRCP
• Output power: 10mW
• Codec: SBC
• Charging port: Type-C
• Battery capacity: 45mAh(single earbud), 400mAh(charging case)
• Earbud size: 2.28 * 2.22 * 2.1cm /0.9 * 0.87 * 0.83in
• Charging case size: 6.11 * 3.33 * 3.05cm /2.41 * 1.31 * 1.2in
• Charging case weight: Approx. 30g /1.06oz