- Retractable Bluetooth headset is easy to use, for answer calls or listen to music. support mobile phones, tablets.
1. Turn on the Bluetooth phone and the Bluetooth headset.
2. Press and hold the multi-function button for 8 seconds until the display alternately flashes red and blue. Select "K39" on your phone.
-Bluetooth version: V4.0, V3.0, V2.1, V2.0, V1.2
-Charging time: 2 hours
-Talk time: 8 hours
-Duration of music: 5 hours
-Standby time: 120 hours
-Battery capacity: 70 mAh
-Cable length: 35 cm
-Dimensions: 5.5 * 2.55 * 1.4 cm
-Connection distance: the longest distance 15M
1* Business Bluetooth Headphones
1* USB charging cable
1* User manual
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picK-me Bluetooth Business Headset Wireless Bluetooth Headset Handsfree Headset with Microphone Bluetooth 4.0 120 Hours of Standby Compatible for iPhone Android Mobile Phone Black B081SJGYLY