Features 1.30 Hours Long Battery Life,2 hours of charging for a whole day enjoying. 2. 0.06s Imperceptible Latency, Super low latency mode for a better gaming experience. 3. Comfortable Half In-ear Design, Seamless fit with half in-ear design, comfortable wear at all times. 4. Memory Neck-hanging, Comfortable silicone necklace with ametabolic memory steel rim. 5. 14mm Moving Coil, 14mm large moving coil for better stereo and premium sound quality 6. IPX5 Dust-proof and Waterproof, Optimized spill-resistant design offers effective protection from sweat and raindrops. Specification Name: Baseus Bowie P1 Half In-ear Neckband Wireless Earphones Material: ABS+PC+silica gel+metal Version: V5.2 Communication distance: 10m Playtime: 30 hours (70% of the volume) Battery capacity: 170mAh/0.629Wh (earphones) Earphone rating input: DC5V10 mA Earphone rating consumption current : 7 mA Charging time: about 2 hoursFrequency response range: 20 Hz-20 kHz Charge interface: Type-C Suitable for: Compatible with most of wireless devices