True Wireless Open Stereo Earphones Bluetooth 5.4 Earbuds (BT039)

Highlights: Bluetooth version : V5.4 Bluetooth range : 10m Playback time : 4 hours Charging time : 1.5 hours Highlights: Designed for all-day comfort: with soft protein headset pads, adjustable steel sliders, lightweight design; the enlarged ear cups fit your head perfectly, making you feel comfortable even during long gaming sessions Highlights: Bluetooth version : V5.0 Charging interface : Ios Power input : DC/5V Earphone battery : 25mah/3.7v Support protocol : A2dp/avctp/avdtp/avrcp/hfp Music time : About 4 hours Talk time : About 3 hours Tali time : About 3 hours Charging time : About 1.5 hours Charging box battery : 250mah/3.7v Highlights: Bluetooth version : V5.1 Bluetooth range : 10m Playback time : 2-3 hours Charging time : 1 hours Standby time : 100 hours Highlights: Bluetooth version : V5.3 Bluetooth range : 10m Playback time : 4 hours Charging time : 1.5 hours Highlights: Designed for all-day comfort: with soft protein headset pads, adjustable steel sliders, lightweight design; the enlarged ear cups fit your head perfectly, making you feel comfortable even during long gaming sessions Highlights: Plug-and-play, Stylish, Lightweight, Portable Supports all 3.5mm equipment Built-in headphone audio chip, Support 48KHz, 24 bit audio output high-resolution sound quality Short press-increase the volume Pause / Play / Answer / Hang up Fast press 2 times-next Long press 2 sec-reject a call Short press-decrease the volume Highlights: Designed for all-day comfort: with soft protein headset pads, adjustable steel sliders, lightweight design; the enlarged ear cups fit your head perfectly, making you feel comfortable even during long gaming sessions Highlights: Bluetooth version : V5.4 Bluetooth range : 10m Playback time : 5 hours Charging time : 2 hours Highlights: Plug-and-play, Stylish, Lightweight, Portable Supports all 3.5mm equipment Built-in headphone audio chip, Support 48KHz, 24 bit audio output high-resolution sound quality Short press-increase the volume Pause / Play / Answer / Hang up Fast press 2 times-next Long press 2 sec-reject a call Short press-decrease the volume Highlights: Designed for all-day comfort: with soft protein headset pads, adjustable steel sliders, lightweight design; the enlarged ear cups fit your head perfectly, making you feel comfortable even during long gaming sessions Highlights: Designed for all-day comfort: with soft protein headset pads, adjustable steel sliders, lightweight design; the enlarged ear cups fit your head perfectly, making you feel comfortable even during long gaming sessions Highlights: Designed for all-day comfort: with soft protein headset pads, adjustable steel sliders, lightweight design; the enlarged ear cups fit your head perfectly, making you feel comfortable even during long gaming sessions