(as of Oct 31,2018 21:38:05 UTC – Details)
❤️ Material: ABS+UV
❤️ chip: CSR
❤️ Working Distance: 5~16 metres
❤️ Voltage 3.7VDC (built-in 400MAH rechargeable battery)
❤️ Voice report calling number
❤️ Support connect with two cell phones
❤️ BT Version 4.2
❤️ Working Time 6-8hs
❤️ Charging Time 2-2.5hs
❤️ StandbyTime 60hs
❤️ vibration alert
❤️ unit weight:360
❤️ Sensitivity:-84dBm / 0.1% BER
❤️ Frequency response:20 Hz – 20 KHz
❤️ S/N rate:70 dB
❤️ Speaker size:40mm
❤️ Support A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
❤️ color: black, white,red, yellow, blue❤️Support all audio devices that have BT capability, such as, cell phone ,tablet PC,laptop,computer etc. 3.5mm audio jack, provides a simple wired connection of a variety of devices without BT.
❤️Allow you to answer or reject phone calls anytime and anywhere. Charged via USB, rechargeable battery, convenient and practical.
❤️Playing time up to 10 hours, and continue talk time up to 8 hours, standby time up to 250 hours. Good quality, foldable design and adjustable length hinges, very comfortable to wear and easy to carry.
❤️with SD card insert,without any bluetooth device,can still enjoy music any time any where.
❤️ Package Content: 1 x Headset Earphone.1x Manual, 1x Charger cable, 1xAudio cable