[True Wireless] Mini TWS Dual bluetooth Earphones Waterproof Stereo Headphones with Charging Box

Features: 1. Waterproof and sweatproof design, protect earphones from sweat. 2. Touch control, just touch the earphone lightly to control the functions like power on, power off, call, reject an so on. 3. Truly wireless design, it is ultralight(only 5.4g) mini and invisible. 4. With a 300mAh charging box, never worry that your earphones will be dead. 5. Show power level on smartphone. General Specification: Model Number: JH-S9100 Color: Black Wearing Type: In-ear Earphone Weight: 5.3g Dimensions of Charging Box: L92mm*W40mm*H31mm Dimensions of Earphone: L23mm*W12mm*H26mm Technical Parameters: Microphone: Yes Voice Prompt: Support bluetooth Version: 4.1 Transmission Distance: 6-10m(according to the using environment) Support Protocol: Headset/handsfree/A2DP/HFP/HSP/AVRCP Capacity: 300mAh(Charging box) 45mAh(Single earbud) Music Time: 2.5 hours (laboratory test time) Talking Time: 3 hours (laboratory test time) Standby Time: 48 hours Functions: Waterproof, touch control, dual earbuds, stereo, long working life. Package Included: 1* Dual bluetooth Earphones 1* Charging Box 1* Storage Bag 3* Pairs Earbuds 1* Manual