Open-Ear Bone Conduction Bluetooth Headphones with Extra-Long Battery Life Perfect for Running, Cycling Swimming Sports

Open-Ear Bone Conduction Bluetooth Headphones with Extra-Long Battery Life Perfect for Running, Cycling Swimming Sports

Press and hold the plus button to turn the device on or off

Product Name: KS8 (Behind-the-neck headphones)

Bluetooth Version: V6.0

Transmission Range: ≥10 meters

Compatibility: Bluetooth-enabled devices

Playback Time: 8+ hours (at 80% volume)

Speaker Specs: 14.8mm composite diaphragm

Wireless Protocols: HFP/A2DP/HSP/AVRCP

Lithium-polymer Battery: 180mAh

Charging Time: Approx. 2 hours

Headphone Material: ABS + Titanium Alloy + PC

Style: Wireless headphone & headset Origin: Mainland China whether electrical: Yes Control Button: Yes semi_Choice: yes Communication: WireLess Volume Control: Yes Charging Time: 2 Brand Name: NONE Vocalism Principle: Other Audio latency: 1ms Material: Plastic High-concerned chemical: none Category: Earphones & Headphones Department: Unisex-adult Wireless Type: Bluetooth Speaker maximum output power: 5w Choice: yes