Item specifics: Condition: New Fit Design: In-Ear Only Features: Microphone Mute Button, Noise Cancellation, Playback Controls, Volume Control, Bluetooth 4.0, EDR Noise Reduce Earpiece: Double Earpiece Design: Earbud (In Ear) Color: Black Brand: Agptek Specifications: 1. Chips: CSR4.0 2. Bluetooth Version: Bluetooth 4.0 3. Support Model: A2DP, AVRCP, Handsfree 4. Transmission range: 10 meter/33ft Standby time: 200 Hours 5. Talking time: up to 7 hours 6. Music playing time: up to 7 hours Included: 1 x Bluetooth Headset 1 x Wired Earphone 1 x USB Charge Cable 1 x Manual AGPtek is a registered trademark protected by the US Trademark Law. AGPtek products are sold by authorized sellers only.