Brand: Souleader Color: Black Features: [HD SOUND WITH DEEP BASS] Featuring Bluetooth 5.0 and lossless HD rendering technology that produce incredible sound quality with deep bass and crystal crisp treble. Subleader true wireless earbuds can block out a lot of surrounding noises, and do avoid wind noise created during running, biking, jogging, etc. [STABLE CONNECTIVITY] Provide stable and seamless connectivity with Bluetooth 5.0 and high sensitivity antenna enabled devices up to 33 feet away, which also ensure low latency and low energy features during data transmission. [EASY TO USE] The earbuds automatically turn on and connect your smart phone when removed from the case; automatically turn off and charge when put back in the case. Also, the headphones can be used to answer/reject calling, skip/play/pause songs, and activate voice assistant, such as Siri. [SECURE DESIGN DOUBLE EAR CALL] Extremely light weight and mini in-ear design with two pairs of ear tips to ensure your headphones stay comfortably firm in place and improve the experience on sports. And Both earbuds work during Phone call. [LONGER BATTERY LIFE] It is up to 3-4 hours playing time when headphones fully charged. Else the portable charging case could recharge the earbuds 4-5 additional times. The total play time could be up to 15-20 hours. You are fully covered by our 1 YEAR and 30 DAYS RETURN , all you need contact us directly. Publisher: Souleader Release Date: 2018-11-30 Warranty: 1 YEAR Details: Subleader is committed to providing people with best wireless audio products and build a totally wireless lifestyle. Wireless life is a trend, a new proposition. Easy link, simple live. Functions Touch Voltage 3.7V Bluetooth Version 5.0 Bluetooth Distance 20 M Impedance Ohm Value 32? Earphones Battery Capacity 40 mAh Charging Box Capacity 400 mAh Horn ?10mm * 2 HIFI stereo Play Time 3-4 hours / 0.09Wh Frequency 20Hz-20KHz Double EAR CALL TECHNOLOGY Both earbuds work during Phone call. ONE-STEP LINK TECHNOLOGY First time use - Take out TWS-I9PLUS from the charging case, then connect via phone's Bluetooth menu. Second time use - Just take out TWS-I9PLUS from the charging case, then TWS-I9PLUS will connect with your mobile phone automatically. CHARGE ON THE GO TWS-I9PLUS wireless earbuds can last for over 3.5 hours to 4 hours’ music playtime on a single charge. While on the go charging case the super musical earbuds power can last up to 15 hours. That means you can listen to more than 300 songs and watch 10 movies. BATTERY INDICATOR Battery Indicator for the CHARGING CASE: The flash times of LED indicator correspond to different battery levels: Battery Indicator for the HEADPHONES: For iPhones’ series and some Android phones, the battery level is shown on the smart phones. WHAT YOU GET 2 x Subleader TWS-i9Plus True Wireless earbuds 1 x 400mAh Magnetic Charging Case 1 x USB to Micro USB Charging cable 3 x Couples Silicone Ear Tips (S, M, L) 1 x User Manual 1-Year Manufacturer's and 30 days no-questions-asked return policy UPC: 784099835810 EAN: 0784099835810 Package Dimensions: 5.9 x 4.0 x 1.8 inches