What's in the box? 1 x Yi-shaney Wireless Bluetooth Headphones 1 x USB Cable 2 x Extra Different Size Earbuds 1 x User Manual Features: Bluetooth V5.0Noise reductionUp to 33 feet range2 hours charging time17 hours talk time20 hours music time240 hours Standby Time Yi-shaney 5.0 Bluetooth Wireless Neckband Headset 20Hrs+ playtime means no more battery worries Flexible neckband and 1.06 OZ lightweight: super comfortable for all-day-wear without fatigue. Sweaterproof design and easy operation allow you to easily listen music when you exercise.3 different sizes ear tips brings less pressure to your ear canal. Advanced Bluetooth V5.0 Connectivity Bluetooth 5.0 Technology enhanced stable, fast pairing and low-power comsumption. Bluetooth works great at the range of 33ft/10m. Magnet earbuds Magnet desgin can make earbuds attach to each other like a necklace around your neck when not in use and help you avoid tangling wires. Wide Compatibilit Provides quicker, more stable and wider compatibility, highly compatible with ALL BLUETOOTH ENABLED DEVICES such as Apple iPhone series, MacBook series, Samsung Galaxy series and Android smart phone, tablet and computer. Ultra-Easy Operation Advanced button design supports last dialing, answer and reject calls, volume control, song skipping. Lightweight & sweaterproof Lightweight as 1.06 OZ let you feel comfortable. It provides Extra Flexibility, Portability, and Durability when exercising. You’ll never have to worry about these headphones falling off! No pain for long time using. Suitable for gym, working out and running as it is sweaterproof with IPX4. High Quality Sound The 10mm oversized dynamic drivers are 20% larger than the standard ones to deliver music. Sound quality is improved by 30%. 2 pack silicone wired earbuds 2 pack silicone wired earbuds 2 pack silicone wired earbuds Buying Options Buying Options Buying Options Customer Reviews 3.3 out of 5 stars 32 3.7 out of 5 stars 24 3.6 out of 5 stars 26 Material Silicone Silicone Silicone Color Black Pink Green Jack 3.5mm 3.5mm 3.5mm