[True Wireless] ESON Style W9 TWS Dual bluetooth Earphones Noise Reduction Earbuds with Charging Box

Features: 1. Real wireless separate stereo: Without any cord troubles you can enjoy sports and music to the full.Super-lightweight design and range of earips ensure. 2. Storage box with charging function: Equipped with mini and portable 500 mAh battery charging box, which can support 3 times fully charging for the wireless earbuds. You can enjoy up to 4 hours continuous music time after fully charged. 3. Multi-functions connectivity: Twins mode: use 2 earbuds simultaneously, you can share the same music with someone; Single mode: choose the right one or the left one, each bluetooth headset can connect with two bluetooth devices like your Phone or table. 4. Comfortable and secure fit: Hands-free call while driving,it suit for most peoples' ear, enjoy most comfortable, fitting, stable wear experience. 5. Wild compatibility: Perfect for sports, running, jogging, gym exercise, watching TV, or sleep. The best gift to all of you. Specifications: General Specification Brand ESON Style Model W9 Color Black Wearing Type In-ear Net Weight 100g Dimensions 7.5*3.5*2.5cm Technical Parameters Microphone Yes bluetooth Version V4.2 CSR64110 Transmission Distance 10m Frequency Range 2.4026GHz-2.480GHz Operation Class 2 Frequency Response 20-20kHz Battery Capacity Charging Box: 500mAh, 3.7V Single earbud: 35mAh Charging Time (h) 1.5h Working Time (h) up to 4h Standby Time (h) 100h Package Included: 1* [True Wireless] ESON Style W9 TWS Noise Reduction Dual bluetooth Earphones 1* Charging Cable 1* Manual